390367001154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{21737}}^1\times {\mathrm{230239}}^1$

素因数の和:251994

約数の個数: 32

約数和(自身を含む): 840832796160

約数和(自身を除く): 450465795006

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 21737, 43474, 65211, 130422, 230239, 282581, 460478, 565162, 690717, 847743, 1381434, 1695486, 2993107, 5986214, 8979321, 17958642, 5004705143, 10009410286, 15014115429, 30028230858, 65061166859, 130122333718, 195183500577, 390367001154]

約数ペア:

[(1, 390367001154), (2, 195183500577), (3, 130122333718), (6, 65061166859), (13, 30028230858), (26, 15014115429), (39, 10009410286), (78, 5004705143), (21737, 17958642), (43474, 8979321), (65211, 5986214), (130422, 2993107), (230239, 1695486), (282581, 1381434), (460478, 847743), (565162, 690717)]