15697028618

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{809}}^1\times {\mathrm{1013}}^1$

素因数の和:2042

約数の個数: 32

約数和(自身を含む): 24137539920

約数和(自身を除く): 8440511302

約数列:

[1, 2, 61, 122, 157, 314, 809, 1013, 1618, 2026, 9577, 19154, 49349, 61793, 98698, 123586, 127013, 159041, 254026, 318082, 819517, 1639034, 7747793, 9701501, 15495586, 19403002, 49990537, 99981074, 128664169, 257328338, 7848514309, 15697028618]

約数ペア:

[(1, 15697028618), (2, 7848514309), (61, 257328338), (122, 128664169), (157, 99981074), (314, 49990537), (809, 19403002), (1013, 15495586), (1618, 9701501), (2026, 7747793), (9577, 1639034), (19154, 819517), (49349, 318082), (61793, 254026), (98698, 159041), (123586, 127013)]