1330921330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{24697}}^1$

素因数の和:25038

約数の個数: 32

約数和(自身を含む): 2544684336

約数和(自身を除く): 1213763006

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 317, 634, 1585, 3170, 5389, 10778, 24697, 26945, 49394, 53890, 123485, 246970, 419849, 839698, 2099245, 4198490, 7828949, 15657898, 39144745, 78289490, 133092133, 266184266, 665460665, 1330921330]

約数ペア:

[(1, 1330921330), (2, 665460665), (5, 266184266), (10, 133092133), (17, 78289490), (34, 39144745), (85, 15657898), (170, 7828949), (317, 4198490), (634, 2099245), (1585, 839698), (3170, 419849), (5389, 246970), (10778, 123485), (24697, 53890), (26945, 49394)]