13347670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6151}}^1$

素因数の和:6196

約数の個数: 32

約数和(自身を含む): 28348416

約数和(自身を除く): 15000746

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 6151, 12302, 30755, 43057, 61510, 86114, 190681, 215285, 381362, 430570, 953405, 1334767, 1906810, 2669534, 6673835, 13347670]

約数ペア:

[(1, 13347670), (2, 6673835), (5, 2669534), (7, 1906810), (10, 1334767), (14, 953405), (31, 430570), (35, 381362), (62, 215285), (70, 190681), (155, 86114), (217, 61510), (310, 43057), (434, 30755), (1085, 12302), (2170, 6151)]