61011340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{234659}}^1$

素因数の和:234681

約数の個数: 24

約数和(自身を含む): 137980080

約数和(自身を除く): 76968740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 234659, 469318, 938636, 1173295, 2346590, 3050567, 4693180, 6101134, 12202268, 15252835, 30505670, 61011340]

約数ペア:

[(1, 61011340), (2, 30505670), (4, 15252835), (5, 12202268), (10, 6101134), (13, 4693180), (20, 3050567), (26, 2346590), (52, 1173295), (65, 938636), (130, 469318), (260, 234659)]