805094810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{213553}}^1$

素因数の和:213602

約数の個数: 32

約数和(自身を含む): 1614468240

約数和(自身を除く): 809373430

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 213553, 427106, 1067765, 2135530, 2776189, 5552378, 6193037, 12386074, 13880945, 27761890, 30965185, 61930370, 80509481, 161018962, 402547405, 805094810]

約数ペア:

[(1, 805094810), (2, 402547405), (5, 161018962), (10, 80509481), (13, 61930370), (26, 30965185), (29, 27761890), (58, 13880945), (65, 12386074), (130, 6193037), (145, 5552378), (290, 2776189), (377, 2135530), (754, 1067765), (1885, 427106), (3770, 213553)]