1184742

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 48

約数和(自身を含む): 2843568

約数和(自身を除く): 1658826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 83, 117, 122, 166, 183, 234, 249, 366, 498, 549, 747, 793, 1079, 1098, 1494, 1586, 2158, 2379, 3237, 4758, 5063, 6474, 7137, 9711, 10126, 14274, 15189, 19422, 30378, 45567, 65819, 91134, 131638, 197457, 394914, 592371, 1184742]

約数ペア:

[(1, 1184742), (2, 592371), (3, 394914), (6, 197457), (9, 131638), (13, 91134), (18, 65819), (26, 45567), (39, 30378), (61, 19422), (78, 15189), (83, 14274), (117, 10126), (122, 9711), (166, 7137), (183, 6474), (234, 5063), (249, 4758), (366, 3237), (498, 2379), (549, 2158), (747, 1586), (793, 1494), (1079, 1098)]