853399014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{643589}}^1$

素因数の和:643624

約数の個数: 32

約数和(自身を含む): 1946216160

約数和(自身を除く): 1092817146

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 643589, 1287178, 1930767, 3861534, 8366657, 10941013, 16733314, 21882026, 25099971, 32823039, 50199942, 65646078, 142233169, 284466338, 426699507, 853399014]

約数ペア:

[(1, 853399014), (2, 426699507), (3, 284466338), (6, 142233169), (13, 65646078), (17, 50199942), (26, 32823039), (34, 25099971), (39, 21882026), (51, 16733314), (78, 10941013), (102, 8366657), (221, 3861534), (442, 1930767), (663, 1287178), (1326, 643589)]