12491450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{8059}}^1$

素因数の和:8102

約数の個数: 24

約数和(自身を含む): 23986560

約数和(自身を除く): 11495110

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 8059, 16118, 40295, 80590, 201475, 249829, 402950, 499658, 1249145, 2498290, 6245725, 12491450]

約数ペア:

[(1, 12491450), (2, 6245725), (5, 2498290), (10, 1249145), (25, 499658), (31, 402950), (50, 249829), (62, 201475), (155, 80590), (310, 40295), (775, 16118), (1550, 8059)]