90664561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{659}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 103118400

約数和(自身を除く): 12453839

約数列:

[1, 13, 19, 247, 557, 659, 7241, 8567, 10583, 12521, 137579, 162773, 367063, 4771819, 6974197, 90664561]

約数ペア:

[(1, 90664561), (13, 6974197), (19, 4771819), (247, 367063), (557, 162773), (659, 137579), (7241, 12521), (8567, 10583)]