8790894138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4451}}^1\times {\mathrm{25321}}^1$

素因数の和:29790

約数の個数: 32

約数和(自身を含む): 18939235392

約数和(自身を除く): 10148341254

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4451, 8902, 13353, 25321, 26706, 50642, 57863, 75963, 115726, 151926, 173589, 329173, 347178, 658346, 987519, 1975038, 112703771, 225407542, 338111313, 676222626, 1465149023, 2930298046, 4395447069, 8790894138]

約数ペア:

[(1, 8790894138), (2, 4395447069), (3, 2930298046), (6, 1465149023), (13, 676222626), (26, 338111313), (39, 225407542), (78, 112703771), (4451, 1975038), (8902, 987519), (13353, 658346), (25321, 347178), (26706, 329173), (50642, 173589), (57863, 151926), (75963, 115726)]