15690612470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{102199}}^1$

素因数の和:103400

約数の個数: 32

約数和(自身を含む): 30441700800

約数和(自身を除く): 14751088330

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1181, 2362, 5905, 11810, 15353, 30706, 76765, 102199, 153530, 204398, 510995, 1021990, 1328587, 2657174, 6642935, 13285870, 120697019, 241394038, 603485095, 1206970190, 1569061247, 3138122494, 7845306235, 15690612470]

約数ペア:

[(1, 15690612470), (2, 7845306235), (5, 3138122494), (10, 1569061247), (13, 1206970190), (26, 603485095), (65, 241394038), (130, 120697019), (1181, 13285870), (2362, 6642935), (5905, 2657174), (11810, 1328587), (15353, 1021990), (30706, 510995), (76765, 204398), (102199, 153530)]