25799410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28351}}^1$

素因数の和:28378

約数の個数: 32

約数和(自身を含む): 57157632

約数和(自身を除く): 31358222

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 28351, 56702, 141755, 198457, 283510, 368563, 396914, 737126, 992285, 1842815, 1984570, 2579941, 3685630, 5159882, 12899705, 25799410]

約数ペア:

[(1, 25799410), (2, 12899705), (5, 5159882), (7, 3685630), (10, 2579941), (13, 1984570), (14, 1842815), (26, 992285), (35, 737126), (65, 396914), (70, 368563), (91, 283510), (130, 198457), (182, 141755), (455, 56702), (910, 28351)]