9718618

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 18232704

約数和(自身を除く): 8514086

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 797, 871, 938, 1594, 1742, 5579, 6097, 10361, 11158, 12194, 20722, 53399, 72527, 106798, 145054, 373793, 694187, 747586, 1388374, 4859309, 9718618]

約数ペア:

[(1, 9718618), (2, 4859309), (7, 1388374), (13, 747586), (14, 694187), (26, 373793), (67, 145054), (91, 106798), (134, 72527), (182, 53399), (469, 20722), (797, 12194), (871, 11158), (938, 10361), (1594, 6097), (1742, 5579)]