4243974798913

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1993}}^1\times {\mathrm{1268279}}^1$

素因数の和:1270368

約数の個数: 16

約数和(自身を含む): 4491415768320

約数和(自身を除く): 247440969407

約数列:

[1, 23, 73, 1679, 1993, 45839, 145489, 1268279, 3346247, 29170417, 92584367, 2129440441, 2527680047, 58136641081, 184520643431, 4243974798913]

約数ペア:

[(1, 4243974798913), (23, 184520643431), (73, 58136641081), (1679, 2527680047), (1993, 2129440441), (45839, 92584367), (145489, 29170417), (1268279, 3346247)]