11810838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2857}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 25927776

約数和(自身を除く): 14116938

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 2857, 4134, 5714, 8571, 17142, 37141, 74282, 111423, 151421, 222846, 302842, 454263, 908526, 1968473, 3936946, 5905419, 11810838]

約数ペア:

[(1, 11810838), (2, 5905419), (3, 3936946), (6, 1968473), (13, 908526), (26, 454263), (39, 302842), (53, 222846), (78, 151421), (106, 111423), (159, 74282), (318, 37141), (689, 17142), (1378, 8571), (2067, 5714), (2857, 4134)]