1383776

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:614

約数の個数: 24

約数和(自身を含む): 2762424

約数和(自身を除く): 1378648

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 521, 664, 1042, 1328, 2084, 2656, 4168, 8336, 16672, 43243, 86486, 172972, 345944, 691888, 1383776]

約数ペア:

[(1, 1383776), (2, 691888), (4, 345944), (8, 172972), (16, 86486), (32, 43243), (83, 16672), (166, 8336), (332, 4168), (521, 2656), (664, 2084), (1042, 1328)]