142350832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{684379}}^1$

素因数の和:684400

約数の個数: 20

約数和(自身を含む): 297020920

約数和(自身を除く): 154670088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 684379, 1368758, 2737516, 5475032, 8896927, 10950064, 17793854, 35587708, 71175416, 142350832]

約数ペア:

[(1, 142350832), (2, 71175416), (4, 35587708), (8, 17793854), (13, 10950064), (16, 8896927), (26, 5475032), (52, 2737516), (104, 1368758), (208, 684379)]