7319013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2884

約数の個数: 16

約数和(自身を含む): 10670016

約数和(自身を除く): 3351003

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 2801, 8403, 36413, 109239, 187667, 563001, 2439671, 7319013]

約数ペア:

[(1, 7319013), (3, 2439671), (13, 563001), (39, 187667), (67, 109239), (201, 36413), (871, 8403), (2613, 2801)]