254744282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{7417}}^1$

素因数の和:8753

約数の個数: 16

約数和(自身を含む): 411877032

約数和(自身を除く): 157132750

約数列:

[1, 2, 13, 26, 1321, 2642, 7417, 14834, 17173, 34346, 96421, 192842, 9797857, 19595714, 127372141, 254744282]

約数ペア:

[(1, 254744282), (2, 127372141), (13, 19595714), (26, 9797857), (1321, 192842), (2642, 96421), (7417, 34346), (14834, 17173)]