291235678812

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{622298459}}^1$

素因数の和:622298482

約数の個数: 36

約数和(自身を含む): 792808238040

約数和(自身を除く): 501572559228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 622298459, 1244596918, 1866895377, 2489193836, 3733790754, 5600686131, 7467581508, 8089879967, 11201372262, 16179759934, 22402744524, 24269639901, 32359519868, 48539279802, 72808919703, 97078559604, 145617839406, 291235678812]

約数ペア:

[(1, 291235678812), (2, 145617839406), (3, 97078559604), (4, 72808919703), (6, 48539279802), (9, 32359519868), (12, 24269639901), (13, 22402744524), (18, 16179759934), (26, 11201372262), (36, 8089879967), (39, 7467581508), (52, 5600686131), (78, 3733790754), (117, 2489193836), (156, 1866895377), (234, 1244596918), (468, 622298459)]