1330355156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{45767}}^1$

素因数の和:45840

約数の個数: 36

約数和(自身を含む): 2579667552

約数和(自身を除く): 1249312396

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 559, 676, 1118, 2236, 7267, 14534, 29068, 45767, 91534, 183068, 594971, 1189942, 1967981, 2379884, 3935962, 7734623, 7871924, 15469246, 25583753, 30938492, 51167506, 102335012, 332588789, 665177578, 1330355156]

約数ペア:

[(1, 1330355156), (2, 665177578), (4, 332588789), (13, 102335012), (26, 51167506), (43, 30938492), (52, 25583753), (86, 15469246), (169, 7871924), (172, 7734623), (338, 3935962), (559, 2379884), (676, 1967981), (1118, 1189942), (2236, 594971), (7267, 183068), (14534, 91534), (29068, 45767)]