1176890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 2491776

約数和(自身を除く): 1314886

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 823, 1430, 1646, 4115, 8230, 9053, 10699, 18106, 21398, 45265, 53495, 90530, 106990, 117689, 235378, 588445, 1176890]

約数ペア:

[(1, 1176890), (2, 588445), (5, 235378), (10, 117689), (11, 106990), (13, 90530), (22, 53495), (26, 45265), (55, 21398), (65, 18106), (110, 10699), (130, 9053), (143, 8230), (286, 4115), (715, 1646), (823, 1430)]