208099736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2000959}}^1$

素因数の和:2000978

約数の個数: 16

約数和(自身を含む): 420201600

約数和(自身を除く): 212101864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2000959, 4001918, 8003836, 16007672, 26012467, 52024934, 104049868, 208099736]

約数ペア:

[(1, 208099736), (2, 104049868), (4, 52024934), (8, 26012467), (13, 16007672), (26, 8003836), (52, 4001918), (104, 2000959)]