1320945036

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{10987}}^1$

素因数の和:11270

約数の個数: 48

約数和(自身を含む): 3167708544

約数和(自身を除く): 1846763508

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 233, 258, 466, 516, 699, 932, 1398, 2796, 10019, 10987, 20038, 21974, 30057, 32961, 40076, 43948, 60114, 65922, 120228, 131844, 472441, 944882, 1417323, 1889764, 2559971, 2834646, 5119942, 5669292, 7679913, 10239884, 15359826, 30719652, 110078753, 220157506, 330236259, 440315012, 660472518, 1320945036]

約数ペア:

[(1, 1320945036), (2, 660472518), (3, 440315012), (4, 330236259), (6, 220157506), (12, 110078753), (43, 30719652), (86, 15359826), (129, 10239884), (172, 7679913), (233, 5669292), (258, 5119942), (466, 2834646), (516, 2559971), (699, 1889764), (932, 1417323), (1398, 944882), (2796, 472441), (10019, 131844), (10987, 120228), (20038, 65922), (21974, 60114), (30057, 43948), (32961, 40076)]