25768210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{523}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 50178240

約数和(自身を除く): 24410030

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 379, 523, 758, 1046, 1895, 2615, 3790, 4927, 5230, 6799, 9854, 13598, 24635, 33995, 49270, 67990, 198217, 396434, 991085, 1982170, 2576821, 5153642, 12884105, 25768210]

約数ペア:

[(1, 25768210), (2, 12884105), (5, 5153642), (10, 2576821), (13, 1982170), (26, 991085), (65, 396434), (130, 198217), (379, 67990), (523, 49270), (758, 33995), (1046, 24635), (1895, 13598), (2615, 9854), (3790, 6799), (4927, 5230)]