83728450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{128813}}^1$

素因数の和:128838

約数の個数: 24

約数和(自身を含む): 167715828

約数和(自身を除く): 83987378

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 128813, 257626, 644065, 1288130, 1674569, 3220325, 3349138, 6440650, 8372845, 16745690, 41864225, 83728450]

約数ペア:

[(1, 83728450), (2, 41864225), (5, 16745690), (10, 8372845), (13, 6440650), (25, 3349138), (26, 3220325), (50, 1674569), (65, 1288130), (130, 644065), (325, 257626), (650, 128813)]