1325173876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{69439}}^1$

素因数の和:69823

約数の個数: 24

約数和(自身を含む): 2504284160

約数和(自身を除く): 1179110284

約数列:

[1, 2, 4, 13, 26, 52, 367, 734, 1468, 4771, 9542, 19084, 69439, 138878, 277756, 902707, 1805414, 3610828, 25484113, 50968226, 101936452, 331293469, 662586938, 1325173876]

約数ペア:

[(1, 1325173876), (2, 662586938), (4, 331293469), (13, 101936452), (26, 50968226), (52, 25484113), (367, 3610828), (734, 1805414), (1468, 902707), (4771, 277756), (9542, 138878), (19084, 69439)]