316996878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{12347}}^1$

素因数の和:12752

約数の個数: 32

約数和(自身を含む): 693463680

約数和(自身を除く): 376466802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 389, 778, 1167, 2334, 4279, 8558, 12347, 12837, 24694, 25674, 37041, 74082, 135817, 271634, 407451, 814902, 4802983, 9605966, 14408949, 28817898, 52832813, 105665626, 158498439, 316996878]

約数ペア:

[(1, 316996878), (2, 158498439), (3, 105665626), (6, 52832813), (11, 28817898), (22, 14408949), (33, 9605966), (66, 4802983), (389, 814902), (778, 407451), (1167, 271634), (2334, 135817), (4279, 74082), (8558, 37041), (12347, 25674), (12837, 24694)]