12499942

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 23268672

約数和(自身を除く): 10768730

約数列:

[1, 2, 7, 13, 14, 26, 91, 173, 182, 346, 397, 794, 1211, 2249, 2422, 2779, 4498, 5161, 5558, 10322, 15743, 31486, 36127, 68681, 72254, 137362, 480767, 892853, 961534, 1785706, 6249971, 12499942]

約数ペア:

[(1, 12499942), (2, 6249971), (7, 1785706), (13, 961534), (14, 892853), (26, 480767), (91, 137362), (173, 72254), (182, 68681), (346, 36127), (397, 31486), (794, 15743), (1211, 10322), (2249, 5558), (2422, 5161), (2779, 4498)]