713177886

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 1495169280

約数和(自身を除く): 781991394

約数列:

[1, 2, 3, 6, 37, 74, 111, 131, 137, 179, 222, 262, 274, 358, 393, 411, 537, 786, 822, 1074, 4847, 5069, 6623, 9694, 10138, 13246, 14541, 15207, 17947, 19869, 23449, 24523, 29082, 30414, 35894, 39738, 46898, 49046, 53841, 70347, 73569, 107682, 140694, 147138, 664039, 867613, 907351, 1328078, 1735226, 1814702, 1992117, 2602839, 2722053, 3212513, 3984234, 5205678, 5444106, 6425026, 9637539, 19275078, 118862981, 237725962, 356588943, 713177886]

約数ペア:

[(1, 713177886), (2, 356588943), (3, 237725962), (6, 118862981), (37, 19275078), (74, 9637539), (111, 6425026), (131, 5444106), (137, 5205678), (179, 3984234), (222, 3212513), (262, 2722053), (274, 2602839), (358, 1992117), (393, 1814702), (411, 1735226), (537, 1328078), (786, 907351), (822, 867613), (1074, 664039), (4847, 147138), (5069, 140694), (6623, 107682), (9694, 73569), (10138, 70347), (13246, 53841), (14541, 49046), (15207, 46898), (17947, 39738), (19869, 35894), (23449, 30414), (24523, 29082)]