188865430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{4583}}^1$

素因数の和:4920

約数の個数: 32

約数和(自身を含む): 367343424

約数和(自身を除く): 178477994

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 317, 634, 1585, 3170, 4121, 4583, 8242, 9166, 20605, 22915, 41210, 45830, 59579, 119158, 297895, 595790, 1452811, 2905622, 7264055, 14528110, 18886543, 37773086, 94432715, 188865430]

約数ペア:

[(1, 188865430), (2, 94432715), (5, 37773086), (10, 18886543), (13, 14528110), (26, 7264055), (65, 2905622), (130, 1452811), (317, 595790), (634, 297895), (1585, 119158), (3170, 59579), (4121, 45830), (4583, 41210), (8242, 22915), (9166, 20605)]