1342750

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 2594592

約数和(自身を除く): 1251842

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 131, 205, 250, 262, 410, 655, 1025, 1310, 2050, 3275, 5125, 5371, 6550, 10250, 10742, 16375, 26855, 32750, 53710, 134275, 268550, 671375, 1342750]

約数ペア:

[(1, 1342750), (2, 671375), (5, 268550), (10, 134275), (25, 53710), (41, 32750), (50, 26855), (82, 16375), (125, 10742), (131, 10250), (205, 6550), (250, 5371), (262, 5125), (410, 3275), (655, 2050), (1025, 1310)]