26249210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8779}}^1$

素因数の和:8822

約数の個数: 32

約数和(自身を含む): 53101440

約数和(自身を除く): 26852230

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 8779, 17558, 43895, 87790, 114127, 201917, 228254, 403834, 570635, 1009585, 1141270, 2019170, 2624921, 5249842, 13124605, 26249210]

約数ペア:

[(1, 26249210), (2, 13124605), (5, 5249842), (10, 2624921), (13, 2019170), (23, 1141270), (26, 1009585), (46, 570635), (65, 403834), (115, 228254), (130, 201917), (230, 114127), (299, 87790), (598, 43895), (1495, 17558), (2990, 8779)]