12633550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 48

約数和(自身を含む): 25310880

約数和(自身を除く): 12677330

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 89, 167, 170, 178, 334, 425, 445, 835, 850, 890, 1513, 1670, 2225, 2839, 3026, 4175, 4450, 5678, 7565, 8350, 14195, 14863, 15130, 28390, 29726, 37825, 70975, 74315, 75650, 141950, 148630, 252671, 371575, 505342, 743150, 1263355, 2526710, 6316775, 12633550]

約数ペア:

[(1, 12633550), (2, 6316775), (5, 2526710), (10, 1263355), (17, 743150), (25, 505342), (34, 371575), (50, 252671), (85, 148630), (89, 141950), (167, 75650), (170, 74315), (178, 70975), (334, 37825), (425, 29726), (445, 28390), (835, 15130), (850, 14863), (890, 14195), (1513, 8350), (1670, 7565), (2225, 5678), (2839, 4450), (3026, 4175)]