69818554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{8747}}^1$

素因数の和:9069

約数の個数: 16

約数和(自身を含む): 113164128

約数和(自身を除く): 43345574

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 8747, 17494, 113711, 227422, 2685329, 5370658, 34909277, 69818554]

約数ペア:

[(1, 69818554), (2, 34909277), (13, 5370658), (26, 2685329), (307, 227422), (614, 113711), (3991, 17494), (7982, 8747)]