120657056

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{290041}}^1$

素因数の和:290064

約数の個数: 24

約数和(自身を含む): 255817044

約数和(自身を除く): 135159988

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 290041, 580082, 1160164, 2320328, 3770533, 4640656, 7541066, 9281312, 15082132, 30164264, 60328528, 120657056]

約数ペア:

[(1, 120657056), (2, 60328528), (4, 30164264), (8, 15082132), (13, 9281312), (16, 7541066), (26, 4640656), (32, 3770533), (52, 2320328), (104, 1160164), (208, 580082), (416, 290041)]