201604220285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{106951841}}^1$

素因数の和:106951888

約数の個数: 16

約数和(自身を含む): 269518641840

約数和(自身を除く): 67914421555

約数列:

[1, 5, 13, 29, 65, 145, 377, 1885, 106951841, 534759205, 1390373933, 3101603389, 6951869665, 15508016945, 40320844057, 201604220285]

約数ペア:

[(1, 201604220285), (5, 40320844057), (13, 15508016945), (29, 6951869665), (65, 3101603389), (145, 1390373933), (377, 534759205), (1885, 106951841)]