2117610430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16289311}}^1$

素因数の和:16289331

約数の個数: 16

約数和(自身を含む): 4104906624

約数和(自身を除く): 1987296194

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 16289311, 32578622, 81446555, 162893110, 211761043, 423522086, 1058805215, 2117610430]

約数ペア:

[(1, 2117610430), (2, 1058805215), (5, 423522086), (10, 211761043), (13, 162893110), (26, 81446555), (65, 32578622), (130, 16289311)]