82881916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{4567}}^1$

素因数の和:4933

約数の個数: 24

約数和(自身を含む): 156682400

約数和(自身を除く): 73800484

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1396, 4537, 4567, 9074, 9134, 18148, 18268, 59371, 118742, 237484, 1593883, 3187766, 6375532, 20720479, 41440958, 82881916]

約数ペア:

[(1, 82881916), (2, 41440958), (4, 20720479), (13, 6375532), (26, 3187766), (52, 1593883), (349, 237484), (698, 118742), (1396, 59371), (4537, 18268), (4567, 18148), (9074, 9134)]