79359670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3163}}^1$

素因数の和:3376

約数の個数: 32

約数和(自身を含む): 154681632

約数和(自身を除く): 75321962

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 2509, 3163, 5018, 6326, 12545, 15815, 25090, 31630, 41119, 82238, 205595, 411190, 610459, 1220918, 3052295, 6104590, 7935967, 15871934, 39679835, 79359670]

約数ペア:

[(1, 79359670), (2, 39679835), (5, 15871934), (10, 7935967), (13, 6104590), (26, 3052295), (65, 1220918), (130, 610459), (193, 411190), (386, 205595), (965, 82238), (1930, 41119), (2509, 31630), (3163, 25090), (5018, 15815), (6326, 12545)]