404341106

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{420313}}^1$

素因数の和:420365

約数の個数: 16

約数和(自身を含む): 670821144

約数和(自身を除く): 266480038

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 420313, 840626, 5464069, 10928138, 15551581, 31103162, 202170553, 404341106]

約数ペア:

[(1, 404341106), (2, 202170553), (13, 31103162), (26, 15551581), (37, 10928138), (74, 5464069), (481, 840626), (962, 420313)]