17107480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 64

約数和(自身を含む): 41912640

約数和(自身を除く): 24805160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 167, 197, 260, 334, 394, 520, 668, 788, 835, 985, 1336, 1576, 1670, 1970, 2171, 2561, 3340, 3940, 4342, 5122, 6680, 7880, 8684, 10244, 10855, 12805, 17368, 20488, 21710, 25610, 32899, 43420, 51220, 65798, 86840, 102440, 131596, 164495, 263192, 328990, 427687, 657980, 855374, 1315960, 1710748, 2138435, 3421496, 4276870, 8553740, 17107480]

約数ペア:

[(1, 17107480), (2, 8553740), (4, 4276870), (5, 3421496), (8, 2138435), (10, 1710748), (13, 1315960), (20, 855374), (26, 657980), (40, 427687), (52, 328990), (65, 263192), (104, 164495), (130, 131596), (167, 102440), (197, 86840), (260, 65798), (334, 51220), (394, 43420), (520, 32899), (668, 25610), (788, 21710), (835, 20488), (985, 17368), (1336, 12805), (1576, 10855), (1670, 10244), (1970, 8684), (2171, 7880), (2561, 6680), (3340, 5122), (3940, 4342)]