13004320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 37231488

約数和(自身を除く): 24227168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 683, 952, 1120, 1190, 1360, 1366, 1904, 2380, 2720, 2732, 3415, 3808, 4760, 4781, 5464, 6830, 9520, 9562, 10928, 11611, 13660, 19040, 19124, 21856, 23222, 23905, 27320, 38248, 46444, 47810, 54640, 58055, 76496, 81277, 92888, 95620, 109280, 116110, 152992, 162554, 185776, 191240, 232220, 325108, 371552, 382480, 406385, 464440, 650216, 764960, 812770, 928880, 1300432, 1625540, 1857760, 2600864, 3251080, 6502160, 13004320]

約数ペア:

[(1, 13004320), (2, 6502160), (4, 3251080), (5, 2600864), (7, 1857760), (8, 1625540), (10, 1300432), (14, 928880), (16, 812770), (17, 764960), (20, 650216), (28, 464440), (32, 406385), (34, 382480), (35, 371552), (40, 325108), (56, 232220), (68, 191240), (70, 185776), (80, 162554), (85, 152992), (112, 116110), (119, 109280), (136, 95620), (140, 92888), (160, 81277), (170, 76496), (224, 58055), (238, 54640), (272, 47810), (280, 46444), (340, 38248), (476, 27320), (544, 23905), (560, 23222), (595, 21856), (680, 19124), (683, 19040), (952, 13660), (1120, 11611), (1190, 10928), (1360, 9562), (1366, 9520), (1904, 6830), (2380, 5464), (2720, 4781), (2732, 4760), (3415, 3808)]