2559876904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{24614201}}^1$

素因数の和:24614220

約数の個数: 16

約数和(自身を含む): 5168982420

約数和(自身を除く): 2609105516

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 24614201, 49228402, 98456804, 196913608, 319984613, 639969226, 1279938452, 2559876904]

約数ペア:

[(1, 2559876904), (2, 1279938452), (4, 639969226), (8, 319984613), (13, 196913608), (26, 98456804), (52, 49228402), (104, 24614201)]