15697676714

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1\times {\mathrm{787}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 23949589440

約数和(自身を除く): 8251912726

約数列:

[1, 2, 139, 157, 278, 314, 457, 787, 914, 1574, 21823, 43646, 63523, 71749, 109393, 123559, 127046, 143498, 218786, 247118, 359659, 719318, 9973111, 17174701, 19946222, 34349402, 49992601, 56466463, 99985202, 112932926, 7848838357, 15697676714]

約数ペア:

[(1, 15697676714), (2, 7848838357), (139, 112932926), (157, 99985202), (278, 56466463), (314, 49992601), (457, 34349402), (787, 19946222), (914, 17174701), (1574, 9973111), (21823, 719318), (43646, 359659), (63523, 247118), (71749, 218786), (109393, 143498), (123559, 127046)]