415384476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2662721}}^1$

素因数の和:2662741

約数の個数: 24

約数和(自身を含む): 1043787024

約数和(自身を除く): 628402548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2662721, 5325442, 7988163, 10650884, 15976326, 31952652, 34615373, 69230746, 103846119, 138461492, 207692238, 415384476]

約数ペア:

[(1, 415384476), (2, 207692238), (3, 138461492), (4, 103846119), (6, 69230746), (12, 34615373), (13, 31952652), (26, 15976326), (39, 10650884), (52, 7988163), (78, 5325442), (156, 2662721)]