15707968718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{863}}^1\times {\mathrm{2251}}^1$

素因数の和:3440

約数の個数: 32

約数和(自身を含む): 25496819712

約数和(自身を除く): 9788850994

約数列:

[1, 2, 13, 26, 311, 622, 863, 1726, 2251, 4043, 4502, 8086, 11219, 22438, 29263, 58526, 268393, 536786, 700061, 1400122, 1942613, 3489109, 3885226, 6978218, 9100793, 18201586, 25253969, 50507938, 604152643, 1208305286, 7853984359, 15707968718]

約数ペア:

[(1, 15707968718), (2, 7853984359), (13, 1208305286), (26, 604152643), (311, 50507938), (622, 25253969), (863, 18201586), (1726, 9100793), (2251, 6978218), (4043, 3885226), (4502, 3489109), (8086, 1942613), (11219, 1400122), (22438, 700061), (29263, 536786), (58526, 268393)]