12853950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1279}}^1$

素因数の和:1361

約数の個数: 48

約数和(自身を含む): 32378880

約数和(自身を除く): 19524930

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 335, 402, 670, 1005, 1279, 1675, 2010, 2558, 3350, 3837, 5025, 6395, 7674, 10050, 12790, 19185, 31975, 38370, 63950, 85693, 95925, 171386, 191850, 257079, 428465, 514158, 856930, 1285395, 2142325, 2570790, 4284650, 6426975, 12853950]

約数ペア:

[(1, 12853950), (2, 6426975), (3, 4284650), (5, 2570790), (6, 2142325), (10, 1285395), (15, 856930), (25, 514158), (30, 428465), (50, 257079), (67, 191850), (75, 171386), (134, 95925), (150, 85693), (201, 63950), (335, 38370), (402, 31975), (670, 19185), (1005, 12790), (1279, 10050), (1675, 7674), (2010, 6395), (2558, 5025), (3350, 3837)]