123089070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{315613}}^1$

素因数の和:315636

約数の個数: 32

約数和(自身を含む): 318138912

約数和(自身を除く): 195049842

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 315613, 631226, 946839, 1578065, 1893678, 3156130, 4102969, 4734195, 8205938, 9468390, 12308907, 20514845, 24617814, 41029690, 61544535, 123089070]

約数ペア:

[(1, 123089070), (2, 61544535), (3, 41029690), (5, 24617814), (6, 20514845), (10, 12308907), (13, 9468390), (15, 8205938), (26, 4734195), (30, 4102969), (39, 3156130), (65, 1893678), (78, 1578065), (130, 946839), (195, 631226), (390, 315613)]