13397318456

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2382169}}^1$

素因数の和:2382231

約数の個数: 32

約数和(自身を含む): 27156738000

約数和(自身を除く): 13759419544

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 2382169, 4764338, 9528676, 19057352, 45261211, 88140253, 90522422, 176280506, 181044844, 352561012, 362089688, 705122024, 1674664807, 3349329614, 6698659228, 13397318456]

約数ペア:

[(1, 13397318456), (2, 6698659228), (4, 3349329614), (8, 1674664807), (19, 705122024), (37, 362089688), (38, 352561012), (74, 181044844), (76, 176280506), (148, 90522422), (152, 88140253), (296, 45261211), (703, 19057352), (1406, 9528676), (2812, 4764338), (5624, 2382169)]