91397638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1\times {\mathrm{1571}}^1$

素因数の和:3123

約数の個数: 16

約数和(自身を含む): 144498240

約数和(自身を除く): 53100602

約数列:

[1, 2, 19, 38, 1531, 1571, 3062, 3142, 29089, 29849, 58178, 59698, 2405201, 4810402, 45698819, 91397638]

約数ペア:

[(1, 91397638), (2, 45698819), (19, 4810402), (38, 2405201), (1531, 59698), (1571, 58178), (3062, 29849), (3142, 29089)]