253322018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{140891}}^1$

素因数の和:140953

約数の個数: 16

約数和(自身を含む): 405768960

約数和(自身を除く): 152446942

約数列:

[1, 2, 29, 31, 58, 62, 899, 1798, 140891, 281782, 4085839, 4367621, 8171678, 8735242, 126661009, 253322018]

約数ペア:

[(1, 253322018), (2, 126661009), (29, 8735242), (31, 8171678), (58, 4367621), (62, 4085839), (899, 281782), (1798, 140891)]