1330387504

素因数分解:

$2^4\times {\mathrm{1021}}^1\times {\mathrm{81439}}^1$

素因数の和:82468

約数の個数: 20

約数和(自身を含む): 2580182080

約数和(自身を除く): 1249794576

約数列:

[1, 2, 4, 8, 16, 1021, 2042, 4084, 8168, 16336, 81439, 162878, 325756, 651512, 1303024, 83149219, 166298438, 332596876, 665193752, 1330387504]

約数ペア:

[(1, 1330387504), (2, 665193752), (4, 332596876), (8, 166298438), (16, 83149219), (1021, 1303024), (2042, 651512), (4084, 325756), (8168, 162878), (16336, 81439)]