336642644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{122149}}^1$

素因数の和:122219

約数の個数: 24

約数和(自身を含む): 646417800

約数和(自身を除く): 309775156

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 122149, 244298, 488596, 1587937, 3175874, 6351748, 6473897, 12947794, 25895588, 84160661, 168321322, 336642644]

約数ペア:

[(1, 336642644), (2, 168321322), (4, 84160661), (13, 25895588), (26, 12947794), (52, 6473897), (53, 6351748), (106, 3175874), (212, 1587937), (689, 488596), (1378, 244298), (2756, 122149)]