12144970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 23328000

約数和(自身を除く): 11183030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 199, 359, 398, 718, 995, 1795, 1990, 3383, 3590, 6103, 6766, 12206, 16915, 30515, 33830, 61030, 71441, 142882, 357205, 714410, 1214497, 2428994, 6072485, 12144970]

約数ペア:

[(1, 12144970), (2, 6072485), (5, 2428994), (10, 1214497), (17, 714410), (34, 357205), (85, 142882), (170, 71441), (199, 61030), (359, 33830), (398, 30515), (718, 16915), (995, 12206), (1795, 6766), (1990, 6103), (3383, 3590)]