13258447664

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{38851}}^1$

素因数の和:39154

約数の個数: 80

約数和(自身を含む): 32143347456

約数和(自身を除く): 18884899792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 277, 308, 554, 616, 1108, 1232, 1939, 2216, 3047, 3878, 4432, 6094, 7756, 12188, 15512, 21329, 24376, 31024, 38851, 42658, 48752, 77702, 85316, 155404, 170632, 271957, 310808, 341264, 427361, 543914, 621616, 854722, 1087828, 1709444, 2175656, 2991527, 3418888, 4351312, 5983054, 6837776, 10761727, 11966108, 21523454, 23932216, 43046908, 47864432, 75332089, 86093816, 118378997, 150664178, 172187632, 236757994, 301328356, 473515988, 602656712, 828652979, 947031976, 1205313424, 1657305958, 1894063952, 3314611916, 6629223832, 13258447664]

約数ペア:

[(1, 13258447664), (2, 6629223832), (4, 3314611916), (7, 1894063952), (8, 1657305958), (11, 1205313424), (14, 947031976), (16, 828652979), (22, 602656712), (28, 473515988), (44, 301328356), (56, 236757994), (77, 172187632), (88, 150664178), (112, 118378997), (154, 86093816), (176, 75332089), (277, 47864432), (308, 43046908), (554, 23932216), (616, 21523454), (1108, 11966108), (1232, 10761727), (1939, 6837776), (2216, 5983054), (3047, 4351312), (3878, 3418888), (4432, 2991527), (6094, 2175656), (7756, 1709444), (12188, 1087828), (15512, 854722), (21329, 621616), (24376, 543914), (31024, 427361), (38851, 341264), (42658, 310808), (48752, 271957), (77702, 170632), (85316, 155404)]