13572910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{797}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 26544672

約数和(自身を除く): 12971762

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 797, 1310, 1594, 1703, 3406, 3985, 7970, 8515, 10361, 17030, 20722, 51805, 103610, 104407, 208814, 522035, 1044070, 1357291, 2714582, 6786455, 13572910]

約数ペア:

[(1, 13572910), (2, 6786455), (5, 2714582), (10, 1357291), (13, 1044070), (26, 522035), (65, 208814), (130, 104407), (131, 103610), (262, 51805), (655, 20722), (797, 17030), (1310, 10361), (1594, 8515), (1703, 7970), (3406, 3985)]