1276103516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{7781119}}^1$

素因数の和:7781164

約数の個数: 12

約数和(自身を含む): 2287649280

約数和(自身を除く): 1011545764

約数列:

[1, 2, 4, 41, 82, 164, 7781119, 15562238, 31124476, 319025879, 638051758, 1276103516]

約数ペア:

[(1, 1276103516), (2, 638051758), (4, 319025879), (41, 31124476), (82, 15562238), (164, 7781119)]