325920334

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1\times {\mathrm{2557}}^1$

素因数の和:3291

約数の個数: 16

約数和(自身を含む): 494696736

約数和(自身を除く): 168776402

約数列:

[1, 2, 101, 202, 631, 1262, 2557, 5114, 63731, 127462, 258257, 516514, 1613467, 3226934, 162960167, 325920334]

約数ペア:

[(1, 325920334), (2, 162960167), (101, 3226934), (202, 1613467), (631, 516514), (1262, 258257), (2557, 127462), (5114, 63731)]