1431444266

素因数分解:

$2^1\times 7^1\times {\mathrm{9521}}^1\times {\mathrm{10739}}^1$

素因数の和:20269

約数の個数: 16

約数和(自身を含む): 2454390720

約数和(自身を除く): 1022946454

約数列:

[1, 2, 7, 14, 9521, 10739, 19042, 21478, 66647, 75173, 133294, 150346, 102246019, 204492038, 715722133, 1431444266]

約数ペア:

[(1, 1431444266), (2, 715722133), (7, 204492038), (14, 102246019), (9521, 150346), (10739, 133294), (19042, 75173), (21478, 66647)]