145999399

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{1297}}^1$

素因数の和:2554

約数の個数: 16

約数和(自身を含む): 179975488

約数和(自身を除く): 33976089

約数列:

[1, 7, 13, 91, 1237, 1297, 8659, 9079, 16081, 16861, 112567, 118027, 1604389, 11230723, 20857057, 145999399]

約数ペア:

[(1, 145999399), (7, 20857057), (13, 11230723), (91, 1604389), (1237, 118027), (1297, 112567), (8659, 16861), (9079, 16081)]