137247526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277829}}^1$

素因数の和:277863

約数の個数: 16

約数和(自身を含む): 233377200

約数和(自身を除く): 96129674

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 277829, 555658, 3611777, 5278751, 7223554, 10557502, 68623763, 137247526]

約数ペア:

[(1, 137247526), (2, 68623763), (13, 10557502), (19, 7223554), (26, 5278751), (38, 3611777), (247, 555658), (494, 277829)]