1639562118

素因数分解:

$2^1\times 3^1\times {\mathrm{4241}}^1\times {\mathrm{64433}}^1$

素因数の和:68679

約数の個数: 16

約数和(自身を含む): 3279948336

約数和(自身を除く): 1640386218

約数列:

[1, 2, 3, 6, 4241, 8482, 12723, 25446, 64433, 128866, 193299, 386598, 273260353, 546520706, 819781059, 1639562118]

約数ペア:

[(1, 1639562118), (2, 819781059), (3, 546520706), (6, 273260353), (4241, 386598), (8482, 193299), (12723, 128866), (25446, 64433)]