263211832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{2143}}^1$

素因数の和:3343

約数の個数: 32

約数和(自身を含む): 532183680

約数和(自身を除く): 268971848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1181, 2143, 2362, 4286, 4724, 8572, 9448, 15353, 17144, 27859, 30706, 55718, 61412, 111436, 122824, 222872, 2530883, 5061766, 10123532, 20247064, 32901479, 65802958, 131605916, 263211832]

約数ペア:

[(1, 263211832), (2, 131605916), (4, 65802958), (8, 32901479), (13, 20247064), (26, 10123532), (52, 5061766), (104, 2530883), (1181, 222872), (2143, 122824), (2362, 111436), (4286, 61412), (4724, 55718), (8572, 30706), (9448, 27859), (15353, 17144)]