1569809436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{20663}}^1$

素因数の和:21170

約数の個数: 48

約数和(自身を含む): 3952940544

約数和(自身を除く): 2383131108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 487, 974, 1461, 1948, 2922, 5844, 6331, 12662, 18993, 20663, 25324, 37986, 41326, 61989, 75972, 82652, 123978, 247956, 268619, 537238, 805857, 1074476, 1611714, 3223428, 10062881, 20125762, 30188643, 40251524, 60377286, 120754572, 130817453, 261634906, 392452359, 523269812, 784904718, 1569809436]

約数ペア:

[(1, 1569809436), (2, 784904718), (3, 523269812), (4, 392452359), (6, 261634906), (12, 130817453), (13, 120754572), (26, 60377286), (39, 40251524), (52, 30188643), (78, 20125762), (156, 10062881), (487, 3223428), (974, 1611714), (1461, 1074476), (1948, 805857), (2922, 537238), (5844, 268619), (6331, 247956), (12662, 123978), (18993, 82652), (20663, 75972), (25324, 61989), (37986, 41326)]