63509030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1289}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 123530400

約数和(自身を除く): 60021370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 379, 758, 1289, 1895, 2578, 3790, 4927, 6445, 9854, 12890, 16757, 24635, 33514, 49270, 83785, 167570, 488531, 977062, 2442655, 4885310, 6350903, 12701806, 31754515, 63509030]

約数ペア:

[(1, 63509030), (2, 31754515), (5, 12701806), (10, 6350903), (13, 4885310), (26, 2442655), (65, 977062), (130, 488531), (379, 167570), (758, 83785), (1289, 49270), (1895, 33514), (2578, 24635), (3790, 16757), (4927, 12890), (6445, 9854)]