813051834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{288931}}^1$

素因数の和:289010

約数の個数: 32

約数和(自身を含む): 1886148096

約数和(自身を除く): 1073096262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 288931, 577862, 866793, 1733586, 2022517, 4045034, 6067551, 12135102, 19358377, 38716754, 58075131, 116150262, 135508639, 271017278, 406525917, 813051834]

約数ペア:

[(1, 813051834), (2, 406525917), (3, 271017278), (6, 135508639), (7, 116150262), (14, 58075131), (21, 38716754), (42, 19358377), (67, 12135102), (134, 6067551), (201, 4045034), (402, 2022517), (469, 1733586), (938, 866793), (1407, 577862), (2814, 288931)]