1220238942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{188483}}^1$

素因数の和:188584

約数の個数: 32

約数和(自身を含む): 2659886208

約数和(自身を除く): 1439647266

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 188483, 376966, 565449, 1130898, 2450279, 4900558, 7350837, 14701674, 15644089, 31288178, 46932267, 93864534, 203373157, 406746314, 610119471, 1220238942]

約数ペア:

[(1, 1220238942), (2, 610119471), (3, 406746314), (6, 203373157), (13, 93864534), (26, 46932267), (39, 31288178), (78, 15644089), (83, 14701674), (166, 7350837), (249, 4900558), (498, 2450279), (1079, 1130898), (2158, 565449), (3237, 376966), (6474, 188483)]