419768908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{35251}}^1$

素因数の和:35497

約数の個数: 24

約数和(自身を含む): 794580080

約数和(自身を除く): 374811172

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5954, 11908, 35251, 70502, 141004, 458263, 916526, 1833052, 8072479, 16144958, 32289916, 104942227, 209884454, 419768908]

約数ペア:

[(1, 419768908), (2, 209884454), (4, 104942227), (13, 32289916), (26, 16144958), (52, 8072479), (229, 1833052), (458, 916526), (916, 458263), (2977, 141004), (5954, 70502), (11908, 35251)]