17299919

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{1259}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 21450240

約数和(自身を除く): 4150321

約数列:

[1, 7, 13, 91, 151, 1057, 1259, 1963, 8813, 13741, 16367, 114569, 190109, 1330763, 2471417, 17299919]

約数ペア:

[(1, 17299919), (7, 2471417), (13, 1330763), (91, 190109), (151, 114569), (1057, 16367), (1259, 13741), (1963, 8813)]