202436390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{3613}}^1$

素因数の和:4064

約数の個数: 32

約数和(自身を含む): 393434496

約数和(自身を除く): 190998106

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 431, 862, 2155, 3613, 4310, 5603, 7226, 11206, 18065, 28015, 36130, 46969, 56030, 93938, 234845, 469690, 1557203, 3114406, 7786015, 15572030, 20243639, 40487278, 101218195, 202436390]

約数ペア:

[(1, 202436390), (2, 101218195), (5, 40487278), (10, 20243639), (13, 15572030), (26, 7786015), (65, 3114406), (130, 1557203), (431, 469690), (862, 234845), (2155, 93938), (3613, 56030), (4310, 46969), (5603, 36130), (7226, 28015), (11206, 18065)]