137030790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{351361}}^1$

素因数の和:351384

約数の個数: 32

約数和(自身を含む): 354172896

約数和(自身を除く): 217142106

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 351361, 702722, 1054083, 1756805, 2108166, 3513610, 4567693, 5270415, 9135386, 10540830, 13703079, 22838465, 27406158, 45676930, 68515395, 137030790]

約数ペア:

[(1, 137030790), (2, 68515395), (3, 45676930), (5, 27406158), (6, 22838465), (10, 13703079), (13, 10540830), (15, 9135386), (26, 5270415), (30, 4567693), (39, 3513610), (65, 2108166), (78, 1756805), (130, 1054083), (195, 702722), (390, 351361)]