1319104930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{922451}}^1$

素因数の和:922482

約数の個数: 32

約数和(自身を含む): 2789494848

約数和(自身を除く): 1470389918

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 922451, 1844902, 4612255, 9224510, 10146961, 11991863, 20293922, 23983726, 50734805, 59959315, 101469610, 119918630, 131910493, 263820986, 659552465, 1319104930]

約数ペア:

[(1, 1319104930), (2, 659552465), (5, 263820986), (10, 131910493), (11, 119918630), (13, 101469610), (22, 59959315), (26, 50734805), (55, 23983726), (65, 20293922), (110, 11991863), (130, 10146961), (143, 9224510), (286, 4612255), (715, 1844902), (1430, 922451)]