13871494

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{383}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 25804800

約数和(自身を除く): 11933306

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 199, 383, 398, 766, 1393, 2587, 2681, 2786, 4979, 5174, 5362, 9958, 18109, 34853, 36218, 69706, 76217, 152434, 533519, 990821, 1067038, 1981642, 6935747, 13871494]

約数ペア:

[(1, 13871494), (2, 6935747), (7, 1981642), (13, 1067038), (14, 990821), (26, 533519), (91, 152434), (182, 76217), (199, 69706), (383, 36218), (398, 34853), (766, 18109), (1393, 9958), (2587, 5362), (2681, 5174), (2786, 4979)]