8449116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1382

約数の個数: 48

約数和(自身を含む): 21765408

約数和(自身を除く): 13316292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1321, 1599, 2132, 2642, 3198, 3963, 5284, 6396, 7926, 15852, 17173, 34346, 51519, 54161, 68692, 103038, 108322, 162483, 206076, 216644, 324966, 649932, 704093, 1408186, 2112279, 2816372, 4224558, 8449116]

約数ペア:

[(1, 8449116), (2, 4224558), (3, 2816372), (4, 2112279), (6, 1408186), (12, 704093), (13, 649932), (26, 324966), (39, 216644), (41, 206076), (52, 162483), (78, 108322), (82, 103038), (123, 68692), (156, 54161), (164, 51519), (246, 34346), (492, 17173), (533, 15852), (1066, 7926), (1321, 6396), (1599, 5284), (2132, 3963), (2642, 3198)]