1302138886

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1\times {\mathrm{6011}}^1$

素因数の和:7319

約数の個数: 16

約数和(自身を含む): 1977106320

約数和(自身を除く): 674967434

約数列:

[1, 2, 89, 178, 1217, 2434, 6011, 12022, 108313, 216626, 534979, 1069958, 7315387, 14630774, 651069443, 1302138886]

約数ペア:

[(1, 1302138886), (2, 651069443), (89, 14630774), (178, 7315387), (1217, 1069958), (2434, 534979), (6011, 216626), (12022, 108313)]