1218103664

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1436443}}^1$

素因数の和:1436504

約数の個数: 20

約数和(自身を含む): 2404607256

約数和(自身を除く): 1186503592

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1436443, 2872886, 5745772, 11491544, 22983088, 76131479, 152262958, 304525916, 609051832, 1218103664]

約数ペア:

[(1, 1218103664), (2, 609051832), (4, 304525916), (8, 152262958), (16, 76131479), (53, 22983088), (106, 11491544), (212, 5745772), (424, 2872886), (848, 1436443)]