80510982

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{20549}}^1$

素因数の和:21207

約数の個数: 16

約数和(自身を含む): 161276400

約数和(自身を除く): 80765418

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3918, 20549, 41098, 61647, 123294, 13418497, 26836994, 40255491, 80510982]

約数ペア:

[(1, 80510982), (2, 40255491), (3, 26836994), (6, 13418497), (653, 123294), (1306, 61647), (1959, 41098), (3918, 20549)]