12967260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12713}}^1$

素因数の和:12742

約数の個数: 48

約数和(自身を含む): 38447136

約数和(自身を除く): 25479876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 12713, 25426, 38139, 50852, 63565, 76278, 127130, 152556, 190695, 216121, 254260, 381390, 432242, 648363, 762780, 864484, 1080605, 1296726, 2161210, 2593452, 3241815, 4322420, 6483630, 12967260]

約数ペア:

[(1, 12967260), (2, 6483630), (3, 4322420), (4, 3241815), (5, 2593452), (6, 2161210), (10, 1296726), (12, 1080605), (15, 864484), (17, 762780), (20, 648363), (30, 432242), (34, 381390), (51, 254260), (60, 216121), (68, 190695), (85, 152556), (102, 127130), (170, 76278), (204, 63565), (255, 50852), (340, 38139), (510, 25426), (1020, 12713)]