1255147922

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{2423}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 2175316992

約数和(自身を除く): 920169070

約数列:

[1, 2, 7, 14, 163, 227, 326, 454, 1141, 1589, 2282, 2423, 3178, 4846, 16961, 33922, 37001, 74002, 259007, 394949, 518014, 550021, 789898, 1100042, 2764643, 3850147, 5529286, 7700294, 89653423, 179306846, 627573961, 1255147922]

約数ペア:

[(1, 1255147922), (2, 627573961), (7, 179306846), (14, 89653423), (163, 7700294), (227, 5529286), (326, 3850147), (454, 2764643), (1141, 1100042), (1589, 789898), (2282, 550021), (2423, 518014), (3178, 394949), (4846, 259007), (16961, 74002), (33922, 37001)]