8438196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{54091}}^1$

素因数の和:54111

約数の個数: 24

約数和(自身を含む): 21204064

約数和(自身を除く): 12765868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 54091, 108182, 162273, 216364, 324546, 649092, 703183, 1406366, 2109549, 2812732, 4219098, 8438196]

約数ペア:

[(1, 8438196), (2, 4219098), (3, 2812732), (4, 2109549), (6, 1406366), (12, 703183), (13, 649092), (26, 324546), (39, 216364), (52, 162273), (78, 108182), (156, 54091)]