156936112450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{18572321}}^1$

素因数の和:18572359

約数の個数: 36

約数和(自身を含む): 316082348118

約数和(自身を除く): 159146235668

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 18572321, 37144642, 92861605, 185723210, 241440173, 464308025, 482880346, 928616050, 1207200865, 2414401730, 3138722249, 6036004325, 6277444498, 12072008650, 15693611245, 31387222490, 78468056225, 156936112450]

約数ペア:

[(1, 156936112450), (2, 78468056225), (5, 31387222490), (10, 15693611245), (13, 12072008650), (25, 6277444498), (26, 6036004325), (50, 3138722249), (65, 2414401730), (130, 1207200865), (169, 928616050), (325, 482880346), (338, 464308025), (650, 241440173), (845, 185723210), (1690, 92861605), (4225, 37144642), (8450, 18572321)]