1330485793

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{27431}}^1$

素因数の和:27505

約数の個数: 24

約数和(自身を含む): 1686738816

約数和(自身を除く): 356253023

約数列:

[1, 7, 13, 41, 91, 169, 287, 533, 1183, 3731, 6929, 27431, 48503, 192017, 356603, 1124671, 2496221, 4635839, 7872697, 14620723, 32450873, 102345061, 190069399, 1330485793]

約数ペア:

[(1, 1330485793), (7, 190069399), (13, 102345061), (41, 32450873), (91, 14620723), (169, 7872697), (287, 4635839), (533, 2496221), (1183, 1124671), (3731, 356603), (6929, 192017), (27431, 48503)]