1216040830

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{415031}}^1$

素因数の和:415331

約数の個数: 16

約数和(自身を含む): 2196349344

約数和(自身を除く): 980308514

約数列:

[1, 2, 5, 10, 293, 586, 1465, 2930, 415031, 830062, 2075155, 4150310, 121604083, 243208166, 608020415, 1216040830]

約数ペア:

[(1, 1216040830), (2, 608020415), (5, 243208166), (10, 121604083), (293, 4150310), (586, 2075155), (1465, 830062), (2930, 415031)]