290315038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{9601}}^1$

素因数の和:10779

約数の個数: 16

約数和(自身を含む): 469422576

約数和(自身を除く): 179107538

約数列:

[1, 2, 13, 26, 1163, 2326, 9601, 15119, 19202, 30238, 124813, 249626, 11165963, 22331926, 145157519, 290315038]

約数ペア:

[(1, 290315038), (2, 145157519), (13, 22331926), (26, 11165963), (1163, 249626), (2326, 124813), (9601, 30238), (15119, 19202)]