1321513938

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{4318673}}^1$

素因数の和:4318698

約数の個数: 24

約数和(自身を含む): 3031709148

約数和(自身を除く): 1710195210

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 4318673, 8637346, 12956019, 25912038, 38868057, 73417441, 77736114, 146834882, 220252323, 440504646, 660756969, 1321513938]

約数ペア:

[(1, 1321513938), (2, 660756969), (3, 440504646), (6, 220252323), (9, 146834882), (17, 77736114), (18, 73417441), (34, 38868057), (51, 25912038), (102, 12956019), (153, 8637346), (306, 4318673)]