1925509717

素因数分解:

${\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{1291}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 1983085632

約数和(自身を除く): 57575915

約数列:

[1, 67, 113, 197, 1291, 7571, 13199, 22261, 86497, 145883, 254327, 1491487, 9774161, 17039909, 28738951, 1925509717]

約数ペア:

[(1, 1925509717), (67, 28738951), (113, 17039909), (197, 9774161), (1291, 1491487), (7571, 254327), (13199, 145883), (22261, 86497)]