64780963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 71509312

約数和(自身を除く): 6728349

約数列:

[1, 13, 61, 151, 541, 793, 1963, 7033, 9211, 33001, 81691, 119743, 429013, 1061983, 4983151, 64780963]

約数ペア:

[(1, 64780963), (13, 4983151), (61, 1061983), (151, 429013), (541, 119743), (793, 81691), (1963, 33001), (7033, 9211)]