12513428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3119}}^1$

素因数の和:3199

約数の個数: 24

約数和(自身を含む): 23587200

約数和(自身を除く): 11073772

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 3119, 4012, 6238, 12476, 53023, 106046, 184021, 212092, 368042, 736084, 3128357, 6256714, 12513428]

約数ペア:

[(1, 12513428), (2, 6256714), (4, 3128357), (17, 736084), (34, 368042), (59, 212092), (68, 184021), (118, 106046), (236, 53023), (1003, 12476), (2006, 6238), (3119, 4012)]