12259422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 30607200

約数和(自身を除く): 18347778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 149, 298, 447, 653, 894, 1043, 1306, 1341, 1959, 2086, 2682, 3129, 3918, 4571, 5877, 6258, 9142, 9387, 11754, 13713, 18774, 27426, 41139, 82278, 97297, 194594, 291891, 583782, 681079, 875673, 1362158, 1751346, 2043237, 4086474, 6129711, 12259422]

約数ペア:

[(1, 12259422), (2, 6129711), (3, 4086474), (6, 2043237), (7, 1751346), (9, 1362158), (14, 875673), (18, 681079), (21, 583782), (42, 291891), (63, 194594), (126, 97297), (149, 82278), (298, 41139), (447, 27426), (653, 18774), (894, 13713), (1043, 11754), (1306, 9387), (1341, 9142), (1959, 6258), (2086, 5877), (2682, 4571), (3129, 3918)]