1452219587

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3079}}^1$

素因数の和:3243

約数の個数: 32

約数和(自身を含む): 1837946880

約数和(自身を除く): 385727293

約数列:

[1, 7, 13, 71, 73, 91, 497, 511, 923, 949, 3079, 5183, 6461, 6643, 21553, 36281, 40027, 67379, 218609, 224767, 280189, 471653, 1530263, 1573369, 2841917, 2921971, 15958457, 19893419, 20453797, 111709199, 207459941, 1452219587]

約数ペア:

[(1, 1452219587), (7, 207459941), (13, 111709199), (71, 20453797), (73, 19893419), (91, 15958457), (497, 2921971), (511, 2841917), (923, 1573369), (949, 1530263), (3079, 471653), (5183, 280189), (6461, 224767), (6643, 218609), (21553, 67379), (36281, 40027)]