1281036138

素因数分解:

$2^1\times 3^1\times {\mathrm{9323}}^1\times {\mathrm{22901}}^1$

素因数の和:32229

約数の個数: 16

約数和(自身を含む): 2562458976

約数和(自身を除く): 1281422838

約数列:

[1, 2, 3, 6, 9323, 18646, 22901, 27969, 45802, 55938, 68703, 137406, 213506023, 427012046, 640518069, 1281036138]

約数ペア:

[(1, 1281036138), (2, 640518069), (3, 427012046), (6, 213506023), (9323, 137406), (18646, 68703), (22901, 55938), (27969, 45802)]