389393362943

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{4220563}}^1$

素因数の和:4220774

約数の個数: 16

約数和(自身を含む): 431105289216

約数和(自身を除く): 41711926273

約数列:

[1, 13, 47, 151, 611, 1963, 7097, 92261, 4220563, 54867319, 198366461, 637305013, 2578763993, 8284965169, 29953335611, 389393362943]

約数ペア:

[(1, 389393362943), (13, 29953335611), (47, 8284965169), (151, 2578763993), (611, 637305013), (1963, 198366461), (7097, 54867319), (92261, 4220563)]