12667954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 21636720

約数和(自身を除く): 8968766

約数列:

[1, 2, 13, 26, 29, 53, 58, 106, 317, 377, 634, 689, 754, 1378, 1537, 3074, 4121, 8242, 9193, 16801, 18386, 19981, 33602, 39962, 119509, 218413, 239018, 436826, 487229, 974458, 6333977, 12667954]

約数ペア:

[(1, 12667954), (2, 6333977), (13, 974458), (26, 487229), (29, 436826), (53, 239018), (58, 218413), (106, 119509), (317, 39962), (377, 33602), (634, 19981), (689, 18386), (754, 16801), (1378, 9193), (1537, 8242), (3074, 4121)]