23405890404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{374159}}^1$

素因数の和:374580

約数の個数: 48

約数和(自身を含む): 58961629440

約数和(自身を除く): 35555739036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 401, 802, 1203, 1604, 2406, 4812, 5213, 10426, 15639, 20852, 31278, 62556, 374159, 748318, 1122477, 1496636, 2244954, 4489908, 4864067, 9728134, 14592201, 19456268, 29184402, 58368804, 150037759, 300075518, 450113277, 600151036, 900226554, 1800453108, 1950490867, 3900981734, 5851472601, 7801963468, 11702945202, 23405890404]

約数ペア:

[(1, 23405890404), (2, 11702945202), (3, 7801963468), (4, 5851472601), (6, 3900981734), (12, 1950490867), (13, 1800453108), (26, 900226554), (39, 600151036), (52, 450113277), (78, 300075518), (156, 150037759), (401, 58368804), (802, 29184402), (1203, 19456268), (1604, 14592201), (2406, 9728134), (4812, 4864067), (5213, 4489908), (10426, 2244954), (15639, 1496636), (20852, 1122477), (31278, 748318), (62556, 374159)]