79860430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16603}}^1$

素因数の和:16660

約数の個数: 32

約数和(自身を含む): 158999904

約数和(自身を除く): 79139474

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 16603, 33206, 83015, 166030, 215839, 431678, 614311, 1079195, 1228622, 2158390, 3071555, 6143110, 7986043, 15972086, 39930215, 79860430]

約数ペア:

[(1, 79860430), (2, 39930215), (5, 15972086), (10, 7986043), (13, 6143110), (26, 3071555), (37, 2158390), (65, 1228622), (74, 1079195), (130, 614311), (185, 431678), (370, 215839), (481, 166030), (962, 83015), (2405, 33206), (4810, 16603)]