1296993598

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{70313}}^1$

素因数の和:70739

約数の個数: 16

約数和(自身を含む): 2035168416

約数和(自身を除く): 738174818

約数列:

[1, 2, 23, 46, 401, 802, 9223, 18446, 70313, 140626, 1617199, 3234398, 28195513, 56391026, 648496799, 1296993598]

約数ペア:

[(1, 1296993598), (2, 648496799), (23, 56391026), (46, 28195513), (401, 3234398), (802, 1617199), (9223, 140626), (18446, 70313)]