13784810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 26998272

約数和(自身を除く): 13213462

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 991, 1070, 1391, 1982, 2782, 4955, 6955, 9910, 12883, 13910, 25766, 64415, 106037, 128830, 212074, 530185, 1060370, 1378481, 2756962, 6892405, 13784810]

約数ペア:

[(1, 13784810), (2, 6892405), (5, 2756962), (10, 1378481), (13, 1060370), (26, 530185), (65, 212074), (107, 128830), (130, 106037), (214, 64415), (535, 25766), (991, 13910), (1070, 12883), (1391, 9910), (1982, 6955), (2782, 4955)]