12949872

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20753}}^1$

素因数の和:20777

約数の個数: 40

約数和(自身を含む): 36028944

約数和(自身を除く): 23079072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 20753, 41506, 62259, 83012, 124518, 166024, 249036, 269789, 332048, 498072, 539578, 809367, 996144, 1079156, 1618734, 2158312, 3237468, 4316624, 6474936, 12949872]

約数ペア:

[(1, 12949872), (2, 6474936), (3, 4316624), (4, 3237468), (6, 2158312), (8, 1618734), (12, 1079156), (13, 996144), (16, 809367), (24, 539578), (26, 498072), (39, 332048), (48, 269789), (52, 249036), (78, 166024), (104, 124518), (156, 83012), (208, 62259), (312, 41506), (624, 20753)]