201899737

素因数分解:

${\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{22541}}^1$

素因数の和:22620

約数の個数: 12

約数和(自身を含む): 222760044

約数和(自身を除く): 20860307

約数列:

[1, 13, 53, 169, 689, 8957, 22541, 293033, 1194673, 3809429, 15530749, 201899737]

約数ペア:

[(1, 201899737), (13, 15530749), (53, 3809429), (169, 1194673), (689, 293033), (8957, 22541)]