13182656

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:361

約数の個数: 56

約数和(自身を含む): 28376880

約数和(自身を除く): 15194224

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 293, 296, 304, 586, 592, 608, 703, 1172, 1184, 1216, 1406, 2344, 2368, 2812, 4688, 5567, 5624, 9376, 10841, 11134, 11248, 18752, 21682, 22268, 22496, 43364, 44536, 44992, 86728, 89072, 173456, 178144, 205979, 346912, 356288, 411958, 693824, 823916, 1647832, 3295664, 6591328, 13182656]

約数ペア:

[(1, 13182656), (2, 6591328), (4, 3295664), (8, 1647832), (16, 823916), (19, 693824), (32, 411958), (37, 356288), (38, 346912), (64, 205979), (74, 178144), (76, 173456), (148, 89072), (152, 86728), (293, 44992), (296, 44536), (304, 43364), (586, 22496), (592, 22268), (608, 21682), (703, 18752), (1172, 11248), (1184, 11134), (1216, 10841), (1406, 9376), (2344, 5624), (2368, 5567), (2812, 4688)]