1305091156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{821}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 2456313552

約数和(自身を除く): 1151222396

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 241, 388, 482, 821, 964, 1642, 1649, 3284, 3298, 4097, 6596, 8194, 13957, 16388, 23377, 27914, 46754, 55828, 79637, 93508, 159274, 197861, 318548, 395722, 397409, 791444, 794818, 1353829, 1589636, 2707658, 3363637, 5415316, 6727274, 13454548, 19192517, 38385034, 76770068, 326272789, 652545578, 1305091156]

約数ペア:

[(1, 1305091156), (2, 652545578), (4, 326272789), (17, 76770068), (34, 38385034), (68, 19192517), (97, 13454548), (194, 6727274), (241, 5415316), (388, 3363637), (482, 2707658), (821, 1589636), (964, 1353829), (1642, 794818), (1649, 791444), (3284, 397409), (3298, 395722), (4097, 318548), (6596, 197861), (8194, 159274), (13957, 93508), (16388, 79637), (23377, 55828), (27914, 46754)]