1290291249

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{184829}}^1$

素因数の和:185024

約数の個数: 16

約数和(自身を含む): 1863086400

約数和(自身を除く): 572795151

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 184829, 554487, 2402777, 7208331, 33084391, 99253173, 430097083, 1290291249]

約数ペア:

[(1, 1290291249), (3, 430097083), (13, 99253173), (39, 33084391), (179, 7208331), (537, 2402777), (2327, 554487), (6981, 184829)]