130441424

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{133649}}^1$

素因数の和:133718

約数の個数: 20

約数和(自身を含む): 256875300

約数和(自身を除く): 126433876

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 133649, 267298, 534596, 1069192, 2138384, 8152589, 16305178, 32610356, 65220712, 130441424]

約数ペア:

[(1, 130441424), (2, 65220712), (4, 32610356), (8, 16305178), (16, 8152589), (61, 2138384), (122, 1069192), (244, 534596), (488, 267298), (976, 133649)]