5631678

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{587}}^1$

素因数の和:649

約数の個数: 48

約数和(自身を含む): 13484016

約数和(自身を除く): 7852338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 587, 738, 1066, 1174, 1599, 1761, 3198, 3522, 4797, 5283, 7631, 9594, 10566, 15262, 22893, 24067, 45786, 48134, 68679, 72201, 137358, 144402, 216603, 312871, 433206, 625742, 938613, 1877226, 2815839, 5631678]

約数ペア:

[(1, 5631678), (2, 2815839), (3, 1877226), (6, 938613), (9, 625742), (13, 433206), (18, 312871), (26, 216603), (39, 144402), (41, 137358), (78, 72201), (82, 68679), (117, 48134), (123, 45786), (234, 24067), (246, 22893), (369, 15262), (533, 10566), (587, 9594), (738, 7631), (1066, 5283), (1174, 4797), (1599, 3522), (1761, 3198)]