1393058108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{1307}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 2666227200

約数和(自身を除く): 1273169092

約数列:

[1, 2, 4, 13, 26, 52, 103, 199, 206, 398, 412, 796, 1307, 1339, 2587, 2614, 2678, 5174, 5228, 5356, 10348, 16991, 20497, 33982, 40994, 67964, 81988, 134621, 260093, 266461, 269242, 520186, 532922, 538484, 1040372, 1065844, 1750073, 3381209, 3500146, 6762418, 7000292, 13524836, 26789579, 53579158, 107158316, 348264527, 696529054, 1393058108]

約数ペア:

[(1, 1393058108), (2, 696529054), (4, 348264527), (13, 107158316), (26, 53579158), (52, 26789579), (103, 13524836), (199, 7000292), (206, 6762418), (398, 3500146), (412, 3381209), (796, 1750073), (1307, 1065844), (1339, 1040372), (2587, 538484), (2614, 532922), (2678, 520186), (5174, 269242), (5228, 266461), (5356, 260093), (10348, 134621), (16991, 81988), (20497, 67964), (33982, 40994)]