5267210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 10547712

約数和(自身を除く): 5280502

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 1307, 2015, 2614, 4030, 6535, 13070, 16991, 33982, 40517, 81034, 84955, 169910, 202585, 405170, 526721, 1053442, 2633605, 5267210]

約数ペア:

[(1, 5267210), (2, 2633605), (5, 1053442), (10, 526721), (13, 405170), (26, 202585), (31, 169910), (62, 84955), (65, 81034), (130, 40517), (155, 33982), (310, 16991), (403, 13070), (806, 6535), (1307, 4030), (2015, 2614)]