1396349578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{21169}}^1$

素因数の和:21286

約数の個数: 32

約数和(自身を含む): 2347329600

約数和(自身を除く): 950980022

約数列:

[1, 2, 13, 26, 43, 59, 86, 118, 559, 767, 1118, 1534, 2537, 5074, 21169, 32981, 42338, 65962, 275197, 550394, 910267, 1248971, 1820534, 2497942, 11833471, 16236623, 23666942, 32473246, 53705753, 107411506, 698174789, 1396349578]

約数ペア:

[(1, 1396349578), (2, 698174789), (13, 107411506), (26, 53705753), (43, 32473246), (59, 23666942), (86, 16236623), (118, 11833471), (559, 2497942), (767, 1820534), (1118, 1248971), (1534, 910267), (2537, 550394), (5074, 275197), (21169, 65962), (32981, 42338)]