13238938314

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1\times {\mathrm{971}}^1$

素因数の和:1676

約数の個数: 96

約数和(自身を含む): 33025449600

約数和(自身を除く): 19786511286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 449, 482, 723, 898, 971, 1347, 1446, 1687, 1942, 2169, 2694, 2913, 3143, 3374, 4041, 4338, 5061, 5826, 6286, 6797, 8082, 8739, 9429, 10122, 13594, 15183, 17478, 18858, 20391, 28287, 30366, 40782, 56574, 61173, 108209, 122346, 216418, 234011, 324627, 435979, 468022, 649254, 702033, 757463, 871958, 973881, 1307937, 1404066, 1514926, 1638077, 1947762, 2106099, 2272389, 2615874, 3051853, 3276154, 3923811, 4212198, 4544778, 4914231, 6103706, 6817167, 7847622, 9155559, 9828462, 13634334, 14742693, 18311118, 27466677, 29485386, 54933354, 105070939, 210141878, 315212817, 630425634, 735496573, 945638451, 1470993146, 1891276902, 2206489719, 4412979438, 6619469157, 13238938314]

約数ペア:

[(1, 13238938314), (2, 6619469157), (3, 4412979438), (6, 2206489719), (7, 1891276902), (9, 1470993146), (14, 945638451), (18, 735496573), (21, 630425634), (42, 315212817), (63, 210141878), (126, 105070939), (241, 54933354), (449, 29485386), (482, 27466677), (723, 18311118), (898, 14742693), (971, 13634334), (1347, 9828462), (1446, 9155559), (1687, 7847622), (1942, 6817167), (2169, 6103706), (2694, 4914231), (2913, 4544778), (3143, 4212198), (3374, 3923811), (4041, 3276154), (4338, 3051853), (5061, 2615874), (5826, 2272389), (6286, 2106099), (6797, 1947762), (8082, 1638077), (8739, 1514926), (9429, 1404066), (10122, 1307937), (13594, 973881), (15183, 871958), (17478, 757463), (18858, 702033), (20391, 649254), (28287, 468022), (30366, 435979), (40782, 324627), (56574, 234011), (61173, 216418), (108209, 122346)]