1419184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6823}}^1$

素因数の和:6844

約数の個数: 20

約数和(自身を含む): 2961616

約数和(自身を除く): 1542432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6823, 13646, 27292, 54584, 88699, 109168, 177398, 354796, 709592, 1419184]

約数ペア:

[(1, 1419184), (2, 709592), (4, 354796), (8, 177398), (13, 109168), (16, 88699), (26, 54584), (52, 27292), (104, 13646), (208, 6823)]