12895464196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1316401}}^1$

素因数の和:1316515

約数の個数: 24

約数和(自身を含む): 23589923840

約数和(自身を除く): 10694459644

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 2449, 4898, 9796, 1316401, 2632802, 5265604, 40808431, 81616862, 103995679, 163233724, 207991358, 415982716, 3223866049, 6447732098, 12895464196]

約数ペア:

[(1, 12895464196), (2, 6447732098), (4, 3223866049), (31, 415982716), (62, 207991358), (79, 163233724), (124, 103995679), (158, 81616862), (316, 40808431), (2449, 5265604), (4898, 2632802), (9796, 1316401)]