2405021268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{15416803}}^1$

素因数の和:15416823

約数の個数: 24

約数和(自身を含む): 6043387168

約数和(自身を除く): 3638365900

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 15416803, 30833606, 46250409, 61667212, 92500818, 185001636, 200418439, 400836878, 601255317, 801673756, 1202510634, 2405021268]

約数ペア:

[(1, 2405021268), (2, 1202510634), (3, 801673756), (4, 601255317), (6, 400836878), (12, 200418439), (13, 185001636), (26, 92500818), (39, 61667212), (52, 46250409), (78, 30833606), (156, 15416803)]