10990278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 26063856

約数和(自身を除く): 15073578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 701, 871, 1206, 1402, 1742, 2103, 2613, 4206, 5226, 6309, 7839, 9113, 12618, 15678, 18226, 27339, 46967, 54678, 82017, 93934, 140901, 164034, 281802, 422703, 610571, 845406, 1221142, 1831713, 3663426, 5495139, 10990278]

約数ペア:

[(1, 10990278), (2, 5495139), (3, 3663426), (6, 1831713), (9, 1221142), (13, 845406), (18, 610571), (26, 422703), (39, 281802), (67, 164034), (78, 140901), (117, 93934), (134, 82017), (201, 54678), (234, 46967), (402, 27339), (603, 18226), (701, 15678), (871, 12618), (1206, 9113), (1402, 7839), (1742, 6309), (2103, 5226), (2613, 4206)]