1121439254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:1076

約数の個数: 32

約数和(自身を含む): 1827221760

約数和(自身を除く): 705782506

約数列:

[1, 2, 13, 26, 311, 331, 419, 622, 662, 838, 4043, 4303, 5447, 8086, 8606, 10894, 102941, 130309, 138689, 205882, 260618, 277378, 1338233, 1694017, 1802957, 2676466, 3388034, 3605914, 43132279, 86264558, 560719627, 1121439254]

約数ペア:

[(1, 1121439254), (2, 560719627), (13, 86264558), (26, 43132279), (311, 3605914), (331, 3388034), (419, 2676466), (622, 1802957), (662, 1694017), (838, 1338233), (4043, 277378), (4303, 260618), (5447, 205882), (8086, 138689), (8606, 130309), (10894, 102941)]