91911274

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2113}}^1$

素因数の和:2374

約数の個数: 32

約数和(自身を含む): 170472960

約数和(自身を除く): 78561686

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 239, 478, 1673, 2113, 3107, 3346, 4226, 6214, 14791, 21749, 27469, 29582, 43498, 54938, 192283, 384566, 505007, 1010014, 3535049, 6565091, 7070098, 13130182, 45955637, 91911274]

約数ペア:

[(1, 91911274), (2, 45955637), (7, 13130182), (13, 7070098), (14, 6565091), (26, 3535049), (91, 1010014), (182, 505007), (239, 384566), (478, 192283), (1673, 54938), (2113, 43498), (3107, 29582), (3346, 27469), (4226, 21749), (6214, 14791)]