13396637631

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{25013}}^1$

素因数の和:25503

約数の個数: 32

約数和(自身を含む): 19902339072

約数和(自身を除く): 6505701441

約数列:

[1, 3, 13, 31, 39, 93, 403, 443, 1209, 1329, 5759, 13733, 17277, 25013, 41199, 75039, 178529, 325169, 535587, 775403, 975507, 2326209, 10080239, 11080759, 30240717, 33242277, 144049867, 343503529, 432149601, 1030510587, 4465545877, 13396637631]

約数ペア:

[(1, 13396637631), (3, 4465545877), (13, 1030510587), (31, 432149601), (39, 343503529), (93, 144049867), (403, 33242277), (443, 30240717), (1209, 11080759), (1329, 10080239), (5759, 2326209), (13733, 975507), (17277, 775403), (25013, 535587), (41199, 325169), (75039, 178529)]