11769160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1741}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 28690740

約数和(自身を除く): 16921580

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 1741, 3380, 3482, 6760, 6964, 8705, 13928, 17410, 22633, 34820, 45266, 69640, 90532, 113165, 181064, 226330, 294229, 452660, 588458, 905320, 1176916, 1471145, 2353832, 2942290, 5884580, 11769160]

約数ペア:

[(1, 11769160), (2, 5884580), (4, 2942290), (5, 2353832), (8, 1471145), (10, 1176916), (13, 905320), (20, 588458), (26, 452660), (40, 294229), (52, 226330), (65, 181064), (104, 113165), (130, 90532), (169, 69640), (260, 45266), (338, 34820), (520, 22633), (676, 17410), (845, 13928), (1352, 8705), (1690, 6964), (1741, 6760), (3380, 3482)]