1285513367042

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1\times {\mathrm{2521}}^1\times {\mathrm{5347}}^1$

素因数の和:9074

約数の個数: 32

約数和(自身を含む): 1978153579584

約数和(自身を除く): 692640212542

約数列:

[1, 2, 41, 82, 1163, 2326, 2521, 5042, 5347, 10694, 47683, 95366, 103361, 206722, 219227, 438454, 2931923, 5863846, 6218561, 12437122, 13479787, 26959574, 120208843, 240417686, 254961001, 509922002, 552671267, 1105342534, 15676992281, 31353984562, 642756683521, 1285513367042]

約数ペア:

[(1, 1285513367042), (2, 642756683521), (41, 31353984562), (82, 15676992281), (1163, 1105342534), (2326, 552671267), (2521, 509922002), (5042, 254961001), (5347, 240417686), (10694, 120208843), (47683, 26959574), (95366, 13479787), (103361, 12437122), (206722, 6218561), (219227, 5863846), (438454, 2931923)]