109403398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{247519}}^1$

素因数の和:247551

約数の個数: 16

約数和(自身を含む): 187125120

約数和(自身を除く): 77721722

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 247519, 495038, 3217747, 4207823, 6435494, 8415646, 54701699, 109403398]

約数ペア:

[(1, 109403398), (2, 54701699), (13, 8415646), (17, 6435494), (26, 4207823), (34, 3217747), (221, 495038), (442, 247519)]