21336483246

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12157}}^1\times {\mathrm{22501}}^1$

素因数の和:34676

約数の個数: 32

約数和(自身を含む): 45961325088

約数和(自身を除く): 24624841842

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 12157, 22501, 24314, 36471, 45002, 67503, 72942, 135006, 158041, 292513, 316082, 474123, 585026, 877539, 948246, 1755078, 273544657, 547089314, 820633971, 1641267942, 3556080541, 7112161082, 10668241623, 21336483246]

約数ペア:

[(1, 21336483246), (2, 10668241623), (3, 7112161082), (6, 3556080541), (13, 1641267942), (26, 820633971), (39, 547089314), (78, 273544657), (12157, 1755078), (22501, 948246), (24314, 877539), (36471, 585026), (45002, 474123), (67503, 316082), (72942, 292513), (135006, 158041)]