405413749

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{5147}}^1$

素因数の和:5316

約数の個数: 16

約数和(自身を含む): 447999552

約数和(自身を除く): 42585803

約数列:

[1, 13, 73, 83, 949, 1079, 5147, 6059, 66911, 78767, 375731, 427201, 4884503, 5553613, 31185673, 405413749]

約数ペア:

[(1, 405413749), (13, 31185673), (73, 5553613), (83, 4884503), (949, 427201), (1079, 375731), (5147, 78767), (6059, 66911)]