13117312

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{7883}}^1$

素因数の和:7910

約数の個数: 32

約数和(自身を含む): 28145880

約数和(自身を除く): 15028568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 7883, 15766, 31532, 63064, 102479, 126128, 204958, 252256, 409916, 504512, 819832, 1009024, 1639664, 3279328, 6558656, 13117312]

約数ペア:

[(1, 13117312), (2, 6558656), (4, 3279328), (8, 1639664), (13, 1009024), (16, 819832), (26, 504512), (32, 409916), (52, 252256), (64, 204958), (104, 126128), (128, 102479), (208, 63064), (416, 31532), (832, 15766), (1664, 7883)]