1388205962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{118387}}^1$

素因数の和:118454

約数の個数: 32

約数和(自身を含む): 2506037184

約数和(自身を除く): 1117831222

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 143, 286, 451, 533, 902, 1066, 5863, 11726, 118387, 236774, 1302257, 1539031, 2604514, 3078062, 4853867, 9707734, 16929341, 33858682, 53392537, 63100271, 106785074, 126200542, 694102981, 1388205962]

約数ペア:

[(1, 1388205962), (2, 694102981), (11, 126200542), (13, 106785074), (22, 63100271), (26, 53392537), (41, 33858682), (82, 16929341), (143, 9707734), (286, 4853867), (451, 3078062), (533, 2604514), (902, 1539031), (1066, 1302257), (5863, 236774), (11726, 118387)]