201643832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1938883}}^1$

素因数の和:1938902

約数の個数: 16

約数和(自身を含む): 407165640

約数和(自身を除く): 205521808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1938883, 3877766, 7755532, 15511064, 25205479, 50410958, 100821916, 201643832]

約数ペア:

[(1, 201643832), (2, 100821916), (4, 50410958), (8, 25205479), (13, 15511064), (26, 7755532), (52, 3877766), (104, 1938883)]