13998276

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 38034360

約数和(自身を除く): 24036084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 89, 102, 153, 178, 204, 257, 267, 306, 356, 514, 534, 612, 771, 801, 1028, 1068, 1513, 1542, 1602, 2313, 3026, 3084, 3204, 4369, 4539, 4626, 6052, 8738, 9078, 9252, 13107, 13617, 17476, 18156, 22873, 26214, 27234, 39321, 45746, 52428, 54468, 68619, 78642, 91492, 137238, 157284, 205857, 274476, 388841, 411714, 777682, 823428, 1166523, 1555364, 2333046, 3499569, 4666092, 6999138, 13998276]

約数ペア:

[(1, 13998276), (2, 6999138), (3, 4666092), (4, 3499569), (6, 2333046), (9, 1555364), (12, 1166523), (17, 823428), (18, 777682), (34, 411714), (36, 388841), (51, 274476), (68, 205857), (89, 157284), (102, 137238), (153, 91492), (178, 78642), (204, 68619), (257, 54468), (267, 52428), (306, 45746), (356, 39321), (514, 27234), (534, 26214), (612, 22873), (771, 18156), (801, 17476), (1028, 13617), (1068, 13107), (1513, 9252), (1542, 9078), (1602, 8738), (2313, 6052), (3026, 4626), (3084, 4539), (3204, 4369)]