13308006087

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{139721}}^1$

素因数の和:140303

約数の個数: 24

約数和(自身を含む): 20270867760

約数和(自身を除く): 6962861673

約数列:

[1, 3, 9, 19, 57, 171, 557, 1671, 5013, 10583, 31749, 95247, 139721, 419163, 1257489, 2654699, 7964097, 23892291, 77824597, 233473791, 700421373, 1478667343, 4436002029, 13308006087]

約数ペア:

[(1, 13308006087), (3, 4436002029), (9, 1478667343), (19, 700421373), (57, 233473791), (171, 77824597), (557, 23892291), (1671, 7964097), (5013, 2654699), (10583, 1257489), (31749, 419163), (95247, 139721)]