3886163060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{25463}}^1$

素因数の和:26072

約数の個数: 48

約数和(自身を含む): 8804025216

約数和(自身を除く): 4917862156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 587, 1174, 2348, 2935, 5870, 7631, 11740, 15262, 25463, 30524, 38155, 50926, 76310, 101852, 127315, 152620, 254630, 331019, 509260, 662038, 1324076, 1655095, 3310190, 6620380, 14946781, 29893562, 59787124, 74733905, 149467810, 194308153, 298935620, 388616306, 777232612, 971540765, 1943081530, 3886163060]

約数ペア:

[(1, 3886163060), (2, 1943081530), (4, 971540765), (5, 777232612), (10, 388616306), (13, 298935620), (20, 194308153), (26, 149467810), (52, 74733905), (65, 59787124), (130, 29893562), (260, 14946781), (587, 6620380), (1174, 3310190), (2348, 1655095), (2935, 1324076), (5870, 662038), (7631, 509260), (11740, 331019), (15262, 254630), (25463, 152620), (30524, 127315), (38155, 101852), (50926, 76310)]