1339531356

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{31277}}^1$

素因数の和:31410

約数の個数: 48

約数和(自身を含む): 3236897664

約数和(自身を除く): 1897366308

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 498, 516, 996, 3569, 7138, 10707, 14276, 21414, 31277, 42828, 62554, 93831, 125108, 187662, 375324, 1344911, 2595991, 2689822, 4034733, 5191982, 5379644, 7787973, 8069466, 10383964, 15575946, 16138932, 31151892, 111627613, 223255226, 334882839, 446510452, 669765678, 1339531356]

約数ペア:

[(1, 1339531356), (2, 669765678), (3, 446510452), (4, 334882839), (6, 223255226), (12, 111627613), (43, 31151892), (83, 16138932), (86, 15575946), (129, 10383964), (166, 8069466), (172, 7787973), (249, 5379644), (258, 5191982), (332, 4034733), (498, 2689822), (516, 2595991), (996, 1344911), (3569, 375324), (7138, 187662), (10707, 125108), (14276, 93831), (21414, 62554), (31277, 42828)]