388492086

素因数分解:

$2^1\times 3^1\times {\mathrm{2243}}^1\times {\mathrm{28867}}^1$

素因数の和:31115

約数の個数: 16

約数和(自身を含む): 777357504

約数和(自身を除く): 388865418

約数列:

[1, 2, 3, 6, 2243, 4486, 6729, 13458, 28867, 57734, 86601, 173202, 64748681, 129497362, 194246043, 388492086]

約数ペア:

[(1, 388492086), (2, 194246043), (3, 129497362), (6, 64748681), (2243, 173202), (4486, 86601), (6729, 57734), (13458, 28867)]