12803030

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:368

約数の個数: 32

約数和(自身を含む): 23750496

約数和(自身を除く): 10947466

約数列:

[1, 2, 5, 10, 67, 97, 134, 194, 197, 335, 394, 485, 670, 970, 985, 1970, 6499, 12998, 13199, 19109, 26398, 32495, 38218, 64990, 65995, 95545, 131990, 191090, 1280303, 2560606, 6401515, 12803030]

約数ペア:

[(1, 12803030), (2, 6401515), (5, 2560606), (10, 1280303), (67, 191090), (97, 131990), (134, 95545), (194, 65995), (197, 64990), (335, 38218), (394, 32495), (485, 26398), (670, 19109), (970, 13199), (985, 12998), (1970, 6499)]