393549468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2522753}}^1$

素因数の和:2522773

約数の個数: 24

約数和(自身を含む): 988919568

約数和(自身を除く): 595370100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2522753, 5045506, 7568259, 10091012, 15136518, 30273036, 32795789, 65591578, 98387367, 131183156, 196774734, 393549468]

約数ペア:

[(1, 393549468), (2, 196774734), (3, 131183156), (4, 98387367), (6, 65591578), (12, 32795789), (13, 30273036), (26, 15136518), (39, 10091012), (52, 7568259), (78, 5045506), (156, 2522753)]