25983204

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{863}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 65705472

約数和(自身を除く): 39722268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193, 386, 579, 772, 863, 1158, 1726, 2316, 2509, 2589, 3452, 5018, 5178, 7527, 10036, 10356, 11219, 15054, 22438, 30108, 33657, 44876, 67314, 134628, 166559, 333118, 499677, 666236, 999354, 1998708, 2165267, 4330534, 6495801, 8661068, 12991602, 25983204]

約数ペア:

[(1, 25983204), (2, 12991602), (3, 8661068), (4, 6495801), (6, 4330534), (12, 2165267), (13, 1998708), (26, 999354), (39, 666236), (52, 499677), (78, 333118), (156, 166559), (193, 134628), (386, 67314), (579, 44876), (772, 33657), (863, 30108), (1158, 22438), (1726, 15054), (2316, 11219), (2509, 10356), (2589, 10036), (3452, 7527), (5018, 5178)]