8352931548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{203591}}^1$

素因数の和:203874

約数の個数: 48

約数和(自身を含む): 21069328896

約数和(自身を除く): 12716397348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 789, 1052, 1578, 3156, 3419, 6838, 10257, 13676, 20514, 41028, 203591, 407182, 610773, 814364, 1221546, 2443092, 2646683, 5293366, 7940049, 10586732, 15880098, 31760196, 53544433, 107088866, 160633299, 214177732, 321266598, 642533196, 696077629, 1392155258, 2088232887, 2784310516, 4176465774, 8352931548]

約数ペア:

[(1, 8352931548), (2, 4176465774), (3, 2784310516), (4, 2088232887), (6, 1392155258), (12, 696077629), (13, 642533196), (26, 321266598), (39, 214177732), (52, 160633299), (78, 107088866), (156, 53544433), (263, 31760196), (526, 15880098), (789, 10586732), (1052, 7940049), (1578, 5293366), (3156, 2646683), (3419, 2443092), (6838, 1221546), (10257, 814364), (13676, 610773), (20514, 407182), (41028, 203591)]