13958350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2137

約数の個数: 48

約数和(自身を含む): 31248000

約数和(自身を除く): 17289650

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 2099, 3325, 4198, 6650, 10495, 14693, 20990, 29386, 39881, 52475, 73465, 79762, 104950, 146930, 199405, 279167, 367325, 398810, 558334, 734650, 997025, 1395835, 1994050, 2791670, 6979175, 13958350]

約数ペア:

[(1, 13958350), (2, 6979175), (5, 2791670), (7, 1994050), (10, 1395835), (14, 997025), (19, 734650), (25, 558334), (35, 398810), (38, 367325), (50, 279167), (70, 199405), (95, 146930), (133, 104950), (175, 79762), (190, 73465), (266, 52475), (350, 39881), (475, 29386), (665, 20990), (950, 14693), (1330, 10495), (2099, 6650), (3325, 4198)]