19510367407

素因数分解:

${\mathrm{17}}^1\times {\mathrm{144379}}^1\times {\mathrm{7949}}^1$

素因数の和:152345

約数の個数: 8

約数和(自身を含む): 20660778000

約数和(自身を除く): 1150410593

約数列:

[1, 17, 7949, 135133, 144379, 2454443, 1147668671, 19510367407]

約数ペア:

[(1, 19510367407), (17, 1147668671), (7949, 2454443), (135133, 144379)]