13552146

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 30700800

約数和(自身を除く): 17148654

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 149, 163, 186, 279, 298, 326, 447, 489, 558, 894, 978, 1341, 1467, 2682, 2934, 4619, 5053, 9238, 10106, 13857, 15159, 24287, 27714, 30318, 41571, 45477, 48574, 72861, 83142, 90954, 145722, 218583, 437166, 752897, 1505794, 2258691, 4517382, 6776073, 13552146]

約数ペア:

[(1, 13552146), (2, 6776073), (3, 4517382), (6, 2258691), (9, 1505794), (18, 752897), (31, 437166), (62, 218583), (93, 145722), (149, 90954), (163, 83142), (186, 72861), (279, 48574), (298, 45477), (326, 41571), (447, 30318), (489, 27714), (558, 24287), (894, 15159), (978, 13857), (1341, 10106), (1467, 9238), (2682, 5053), (2934, 4619)]