80477426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 133747200

約数和(自身を除く): 53269774

約数列:

[1, 2, 19, 31, 38, 53, 62, 106, 589, 1007, 1178, 1289, 1643, 2014, 2578, 3286, 24491, 31217, 39959, 48982, 62434, 68317, 79918, 136634, 759221, 1298023, 1518442, 2117827, 2596046, 4235654, 40238713, 80477426]

約数ペア:

[(1, 80477426), (2, 40238713), (19, 4235654), (31, 2596046), (38, 2117827), (53, 1518442), (62, 1298023), (106, 759221), (589, 136634), (1007, 79918), (1178, 68317), (1289, 62434), (1643, 48982), (2014, 39959), (2578, 31217), (3286, 24491)]