201923735

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{12577}}^1$

素因数の和:12627

約数の個数: 24

約数和(自身を含む): 276212880

約数和(自身を除く): 74289145

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 3211, 12577, 16055, 62885, 163501, 238963, 817505, 1194815, 2125513, 3106519, 10627565, 15532595, 40384747, 201923735]

約数ペア:

[(1, 201923735), (5, 40384747), (13, 15532595), (19, 10627565), (65, 3106519), (95, 2125513), (169, 1194815), (247, 817505), (845, 238963), (1235, 163501), (3211, 62885), (12577, 16055)]