73903492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1421221}}^1$

素因数の和:1421238

約数の個数: 12

約数和(自身を含む): 139279756

約数和(自身を除く): 65376264

約数列:

[1, 2, 4, 13, 26, 52, 1421221, 2842442, 5684884, 18475873, 36951746, 73903492]

約数ペア:

[(1, 73903492), (2, 36951746), (4, 18475873), (13, 5684884), (26, 2842442), (52, 1421221)]