13309747190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{139267}}^1$

素因数の和:139796

約数の個数: 32

約数和(自身を含む): 25268785920

約数和(自身を除く): 11959038730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 503, 1006, 2515, 5030, 9557, 19114, 47785, 95570, 139267, 278534, 696335, 1392670, 2646073, 5292146, 13230365, 26460730, 70051301, 140102602, 350256505, 700513010, 1330974719, 2661949438, 6654873595, 13309747190]

約数ペア:

[(1, 13309747190), (2, 6654873595), (5, 2661949438), (10, 1330974719), (19, 700513010), (38, 350256505), (95, 140102602), (190, 70051301), (503, 26460730), (1006, 13230365), (2515, 5292146), (5030, 2646073), (9557, 1392670), (19114, 696335), (47785, 278534), (95570, 139267)]