1312260228

素因数分解:

$2^2\times 3^2\times {\mathrm{36451673}}^1$

素因数の和:36451683

約数の個数: 18

約数和(自身を含む): 3317102334

約数和(自身を除く): 2004842106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 36451673, 72903346, 109355019, 145806692, 218710038, 328065057, 437420076, 656130114, 1312260228]

約数ペア:

[(1, 1312260228), (2, 656130114), (3, 437420076), (4, 328065057), (6, 218710038), (9, 145806692), (12, 109355019), (18, 72903346), (36, 36451673)]