13511383984

素因数分解:

$2^4\times 7^1\times {\mathrm{120637357}}^1$

素因数の和:120637372

約数の個数: 20

約数和(自身を含む): 29918064784

約数和(自身を除く): 16406680800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 120637357, 241274714, 482549428, 844461499, 965098856, 1688922998, 1930197712, 3377845996, 6755691992, 13511383984]

約数ペア:

[(1, 13511383984), (2, 6755691992), (4, 3377845996), (7, 1930197712), (8, 1688922998), (14, 965098856), (16, 844461499), (28, 482549428), (56, 241274714), (112, 120637357)]