25623078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4903}}^1$

素因数の和:4988

約数の個数: 32

約数和(自身を含む): 56023296

約数和(自身を除く): 30400218

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 4903, 5226, 9806, 14709, 29418, 63739, 127478, 191217, 328501, 382434, 657002, 985503, 1971006, 4270513, 8541026, 12811539, 25623078]

約数ペア:

[(1, 25623078), (2, 12811539), (3, 8541026), (6, 4270513), (13, 1971006), (26, 985503), (39, 657002), (67, 382434), (78, 328501), (134, 191217), (201, 127478), (402, 63739), (871, 29418), (1742, 14709), (2613, 9806), (4903, 5226)]