12514750

素因数分解:

$2^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 23688288

約数和(自身を除く): 11173538

約数列:

[1, 2, 5, 10, 25, 50, 113, 125, 226, 250, 443, 565, 886, 1130, 2215, 2825, 4430, 5650, 11075, 14125, 22150, 28250, 50059, 55375, 100118, 110750, 250295, 500590, 1251475, 2502950, 6257375, 12514750]

約数ペア:

[(1, 12514750), (2, 6257375), (5, 2502950), (10, 1251475), (25, 500590), (50, 250295), (113, 110750), (125, 100118), (226, 55375), (250, 50059), (443, 28250), (565, 22150), (886, 14125), (1130, 11075), (2215, 5650), (2825, 4430)]