13109166

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:278

約数の個数: 72

約数和(自身を含む): 33611760

約数和(自身を除く): 20502594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 89, 98, 126, 147, 167, 178, 267, 294, 334, 441, 501, 534, 623, 801, 882, 1002, 1169, 1246, 1503, 1602, 1869, 2338, 3006, 3507, 3738, 4361, 5607, 7014, 8183, 8722, 10521, 11214, 13083, 14863, 16366, 21042, 24549, 26166, 29726, 39249, 44589, 49098, 73647, 78498, 89178, 104041, 133767, 147294, 208082, 267534, 312123, 624246, 728287, 936369, 1456574, 1872738, 2184861, 4369722, 6554583, 13109166]

約数ペア:

[(1, 13109166), (2, 6554583), (3, 4369722), (6, 2184861), (7, 1872738), (9, 1456574), (14, 936369), (18, 728287), (21, 624246), (42, 312123), (49, 267534), (63, 208082), (89, 147294), (98, 133767), (126, 104041), (147, 89178), (167, 78498), (178, 73647), (267, 49098), (294, 44589), (334, 39249), (441, 29726), (501, 26166), (534, 24549), (623, 21042), (801, 16366), (882, 14863), (1002, 13083), (1169, 11214), (1246, 10521), (1503, 8722), (1602, 8183), (1869, 7014), (2338, 5607), (3006, 4361), (3507, 3738)]