293402018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{8101}}^1$

素因数の和:8322

約数の個数: 32

約数和(自身を含む): 544454400

約数和(自身を除く): 251052382

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 199, 398, 1393, 2587, 2786, 5174, 8101, 16202, 18109, 36218, 56707, 105313, 113414, 210626, 737191, 1474382, 1612099, 3224198, 11284693, 20957287, 22569386, 41914574, 146701009, 293402018]

約数ペア:

[(1, 293402018), (2, 146701009), (7, 41914574), (13, 22569386), (14, 20957287), (26, 11284693), (91, 3224198), (182, 1612099), (199, 1474382), (398, 737191), (1393, 210626), (2587, 113414), (2786, 105313), (5174, 56707), (8101, 36218), (16202, 18109)]