1266681962

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{169751}}^1$

素因数の和:169814

約数の個数: 32

約数和(自身を含む): 2395540224

約数和(自身を除く): 1128858262

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 169751, 339502, 1188257, 2206763, 2376514, 4413526, 6959791, 13919582, 15447341, 30894682, 48718537, 90477283, 97437074, 180954566, 633340981, 1266681962]

約数ペア:

[(1, 1266681962), (2, 633340981), (7, 180954566), (13, 97437074), (14, 90477283), (26, 48718537), (41, 30894682), (82, 15447341), (91, 13919582), (182, 6959791), (287, 4413526), (533, 2376514), (574, 2206763), (1066, 1188257), (3731, 339502), (7462, 169751)]