55400137

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{773}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 61765200

約数和(自身を除く): 6365063

約数列:

[1, 13, 37, 149, 481, 773, 1937, 5513, 10049, 28601, 71669, 115177, 371813, 1497301, 4261549, 55400137]

約数ペア:

[(1, 55400137), (13, 4261549), (37, 1497301), (149, 371813), (481, 115177), (773, 71669), (1937, 28601), (5513, 10049)]