13420228832

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{56773}}^1$

素因数の和:56955

約数の個数: 48

約数和(自身を含む): 27040320720

約数和(自身を除く): 13620091888

約数列:

[1, 2, 4, 8, 16, 32, 83, 89, 166, 178, 332, 356, 664, 712, 1328, 1424, 2656, 2848, 7387, 14774, 29548, 56773, 59096, 113546, 118192, 227092, 236384, 454184, 908368, 1816736, 4712159, 5052797, 9424318, 10105594, 18848636, 20211188, 37697272, 40422376, 75394544, 80844752, 150789088, 161689504, 419382151, 838764302, 1677528604, 3355057208, 6710114416, 13420228832]

約数ペア:

[(1, 13420228832), (2, 6710114416), (4, 3355057208), (8, 1677528604), (16, 838764302), (32, 419382151), (83, 161689504), (89, 150789088), (166, 80844752), (178, 75394544), (332, 40422376), (356, 37697272), (664, 20211188), (712, 18848636), (1328, 10105594), (1424, 9424318), (2656, 5052797), (2848, 4712159), (7387, 1816736), (14774, 908368), (29548, 454184), (56773, 236384), (59096, 227092), (113546, 118192)]