12171774524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{20477}}^1$

素因数の和:20595

約数の個数: 96

約数和(自身を含む): 27742611456

約数和(自身を除く): 15570836932

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 71, 91, 92, 142, 161, 182, 284, 299, 322, 364, 497, 598, 644, 923, 994, 1196, 1633, 1846, 1988, 2093, 3266, 3692, 4186, 6461, 6532, 8372, 11431, 12922, 20477, 21229, 22862, 25844, 40954, 42458, 45724, 81908, 84916, 143339, 148603, 266201, 286678, 297206, 470971, 532402, 573356, 594412, 941942, 1064804, 1453867, 1863407, 1883884, 2907734, 3296797, 3726814, 5815468, 6122623, 6593594, 7453628, 10177069, 12245246, 13187188, 18900271, 20354138, 24490492, 33438941, 37800542, 40708276, 42858361, 66877882, 75601084, 85716722, 132301897, 133755764, 171433444, 234072587, 264603794, 434706233, 468145174, 529207588, 869412466, 936290348, 1738824932, 3042943631, 6085887262, 12171774524]

約数ペア:

[(1, 12171774524), (2, 6085887262), (4, 3042943631), (7, 1738824932), (13, 936290348), (14, 869412466), (23, 529207588), (26, 468145174), (28, 434706233), (46, 264603794), (52, 234072587), (71, 171433444), (91, 133755764), (92, 132301897), (142, 85716722), (161, 75601084), (182, 66877882), (284, 42858361), (299, 40708276), (322, 37800542), (364, 33438941), (497, 24490492), (598, 20354138), (644, 18900271), (923, 13187188), (994, 12245246), (1196, 10177069), (1633, 7453628), (1846, 6593594), (1988, 6122623), (2093, 5815468), (3266, 3726814), (3692, 3296797), (4186, 2907734), (6461, 1883884), (6532, 1863407), (8372, 1453867), (11431, 1064804), (12922, 941942), (20477, 594412), (21229, 573356), (22862, 532402), (25844, 470971), (40954, 297206), (42458, 286678), (45724, 266201), (81908, 148603), (84916, 143339)]