83269810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1171}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 161848512

約数和(自身を除く): 78578702

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 547, 1094, 1171, 2342, 2735, 5470, 5855, 7111, 11710, 14222, 15223, 30446, 35555, 71110, 76115, 152230, 640537, 1281074, 3202685, 6405370, 8326981, 16653962, 41634905, 83269810]

約数ペア:

[(1, 83269810), (2, 41634905), (5, 16653962), (10, 8326981), (13, 6405370), (26, 3202685), (65, 1281074), (130, 640537), (547, 152230), (1094, 76115), (1171, 71110), (2342, 35555), (2735, 30446), (5470, 15223), (5855, 14222), (7111, 11710)]