19692603359

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{11953}}^1$

素因数の和:12299

約数の個数: 32

約数和(自身を含む): 23785973568

約数和(自身を除く): 4093370209

約数列:

[1, 11, 13, 41, 143, 281, 451, 533, 3091, 3653, 5863, 11521, 11953, 40183, 126731, 131483, 149773, 155389, 490073, 1647503, 1709279, 3358793, 5390803, 6370949, 36946723, 43664309, 70080439, 137710513, 480307399, 1514815643, 1790236669, 19692603359]

約数ペア:

[(1, 19692603359), (11, 1790236669), (13, 1514815643), (41, 480307399), (143, 137710513), (281, 70080439), (451, 43664309), (533, 36946723), (3091, 6370949), (3653, 5390803), (5863, 3358793), (11521, 1709279), (11953, 1647503), (40183, 490073), (126731, 155389), (131483, 149773)]