437296028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{44029}}^1$

素因数の和:44237

約数の個数: 24

約数和(自身を含む): 828468480

約数和(自身を除く): 391172452

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 9932, 44029, 88058, 176116, 572377, 1144754, 2289508, 8409539, 16819078, 33638156, 109324007, 218648014, 437296028]

約数ペア:

[(1, 437296028), (2, 218648014), (4, 109324007), (13, 33638156), (26, 16819078), (52, 8409539), (191, 2289508), (382, 1144754), (764, 572377), (2483, 176116), (4966, 88058), (9932, 44029)]