13621409152

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{174169}}^1$

素因数の和:174243

約数の個数: 64

約数和(自身を含む): 29845771200

約数和(自身を除く): 16224362048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 128, 188, 208, 376, 416, 611, 752, 832, 1222, 1504, 1664, 2444, 3008, 4888, 6016, 9776, 19552, 39104, 78208, 174169, 348338, 696676, 1393352, 2264197, 2786704, 4528394, 5573408, 8185943, 9056788, 11146816, 16371886, 18113576, 22293632, 32743772, 36227152, 65487544, 72454304, 106417259, 130975088, 144908608, 212834518, 261950176, 289817216, 425669036, 523900352, 851338072, 1047800704, 1702676144, 3405352288, 6810704576, 13621409152]

約数ペア:

[(1, 13621409152), (2, 6810704576), (4, 3405352288), (8, 1702676144), (13, 1047800704), (16, 851338072), (26, 523900352), (32, 425669036), (47, 289817216), (52, 261950176), (64, 212834518), (94, 144908608), (104, 130975088), (128, 106417259), (188, 72454304), (208, 65487544), (376, 36227152), (416, 32743772), (611, 22293632), (752, 18113576), (832, 16371886), (1222, 11146816), (1504, 9056788), (1664, 8185943), (2444, 5573408), (3008, 4528394), (4888, 2786704), (6016, 2264197), (9776, 1393352), (19552, 696676), (39104, 348338), (78208, 174169)]