210323698

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{20173}}^1$

素因数の和:20589

約数の個数: 16

約数和(自身を含む): 340617816

約数和(自身を除く): 130294118

約数列:

[1, 2, 13, 26, 401, 802, 5213, 10426, 20173, 40346, 262249, 524498, 8089373, 16178746, 105161849, 210323698]

約数ペア:

[(1, 210323698), (2, 105161849), (13, 16178746), (26, 8089373), (401, 524498), (802, 262249), (5213, 40346), (10426, 20173)]