1194900590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{540679}}^1$

素因数の和:540716

約数の個数: 32

約数和(自身を含む): 2452524480

約数和(自身を除く): 1257623890

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 540679, 1081358, 2703395, 5406790, 7028827, 9191543, 14057654, 18383086, 35144135, 45957715, 70288270, 91915430, 119490059, 238980118, 597450295, 1194900590]

約数ペア:

[(1, 1194900590), (2, 597450295), (5, 238980118), (10, 119490059), (13, 91915430), (17, 70288270), (26, 45957715), (34, 35144135), (65, 18383086), (85, 14057654), (130, 9191543), (170, 7028827), (221, 5406790), (442, 2703395), (1105, 1081358), (2210, 540679)]