1320196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 2520000

約数和(自身を除く): 1199804

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 599, 1102, 1198, 2204, 2396, 11381, 17371, 22762, 34742, 45524, 69484, 330049, 660098, 1320196]

約数ペア:

[(1, 1320196), (2, 660098), (4, 330049), (19, 69484), (29, 45524), (38, 34742), (58, 22762), (76, 17371), (116, 11381), (551, 2396), (599, 2204), (1102, 1198)]