1399213908

素因数分解:

$2^2\times 3^2\times {\mathrm{317}}^1\times {\mathrm{122609}}^1$

素因数の和:122936

約数の個数: 36

約数和(自身を含む): 3548088180

約数和(自身を除く): 2148874272

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 317, 634, 951, 1268, 1902, 2853, 3804, 5706, 11412, 122609, 245218, 367827, 490436, 735654, 1103481, 1471308, 2206962, 4413924, 38867053, 77734106, 116601159, 155468212, 233202318, 349803477, 466404636, 699606954, 1399213908]

約数ペア:

[(1, 1399213908), (2, 699606954), (3, 466404636), (4, 349803477), (6, 233202318), (9, 155468212), (12, 116601159), (18, 77734106), (36, 38867053), (317, 4413924), (634, 2206962), (951, 1471308), (1268, 1103481), (1902, 735654), (2853, 490436), (3804, 367827), (5706, 245218), (11412, 122609)]