160408495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{6991}}^1$

素因数の和:7362

約数の個数: 16

約数和(自身を含む): 207914112

約数和(自身を除く): 47505617

約数列:

[1, 5, 13, 65, 353, 1765, 4589, 6991, 22945, 34955, 90883, 454415, 2467823, 12339115, 32081699, 160408495]

約数ペア:

[(1, 160408495), (5, 32081699), (13, 12339115), (65, 2467823), (353, 454415), (1765, 90883), (4589, 34955), (6991, 22945)]