13207387468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{983}}^1$

素因数の和:1207

約数の個数: 96

約数和(自身を含む): 26423470080

約数和(自身を除く): 13216082612

約数列:

[1, 2, 4, 11, 22, 44, 47, 73, 89, 94, 146, 178, 188, 292, 356, 517, 803, 979, 983, 1034, 1606, 1958, 1966, 2068, 3212, 3431, 3916, 3932, 4183, 6497, 6862, 8366, 10813, 12994, 13724, 16732, 21626, 25988, 37741, 43252, 46013, 46201, 71467, 71759, 75482, 87487, 92026, 92402, 142934, 143518, 150964, 174974, 184052, 184804, 285868, 287036, 305359, 349948, 508211, 610718, 789349, 962357, 1016422, 1221436, 1578698, 1924714, 2032844, 3157396, 3358949, 3372673, 3849428, 4111889, 6386551, 6717898, 6745346, 8223778, 12773102, 13435796, 13490692, 16447556, 25546204, 37099403, 45230779, 70252061, 74198806, 90461558, 140504122, 148397612, 180923116, 281008244, 300167897, 600335794, 1200671588, 3301846867, 6603693734, 13207387468]

約数ペア:

[(1, 13207387468), (2, 6603693734), (4, 3301846867), (11, 1200671588), (22, 600335794), (44, 300167897), (47, 281008244), (73, 180923116), (89, 148397612), (94, 140504122), (146, 90461558), (178, 74198806), (188, 70252061), (292, 45230779), (356, 37099403), (517, 25546204), (803, 16447556), (979, 13490692), (983, 13435796), (1034, 12773102), (1606, 8223778), (1958, 6745346), (1966, 6717898), (2068, 6386551), (3212, 4111889), (3431, 3849428), (3916, 3372673), (3932, 3358949), (4183, 3157396), (6497, 2032844), (6862, 1924714), (8366, 1578698), (10813, 1221436), (12994, 1016422), (13724, 962357), (16732, 789349), (21626, 610718), (25988, 508211), (37741, 349948), (43252, 305359), (46013, 287036), (46201, 285868), (71467, 184804), (71759, 184052), (75482, 174974), (87487, 150964), (92026, 143518), (92402, 142934)]