4348014736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{20903917}}^1$

素因数の和:20903938

約数の個数: 20

約数和(自身を含む): 9072300412

約数和(自身を除く): 4724285676

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 20903917, 41807834, 83615668, 167231336, 271750921, 334462672, 543501842, 1087003684, 2174007368, 4348014736]

約数ペア:

[(1, 4348014736), (2, 2174007368), (4, 1087003684), (8, 543501842), (13, 334462672), (16, 271750921), (26, 167231336), (52, 83615668), (104, 41807834), (208, 20903917)]