135824156780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50951}}^1\times {\mathrm{10253}}^1$

素因数の和:61226

約数の個数: 48

約数和(自身を含む): 307207543104

約数和(自身を除く): 171383386324

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 10253, 20506, 41012, 50951, 51265, 101902, 102530, 133289, 203804, 205060, 254755, 266578, 509510, 533156, 662363, 666445, 1019020, 1324726, 1332890, 2649452, 2665780, 3311815, 6623630, 13247260, 522400603, 1044801206, 2089602412, 2612003015, 5224006030, 6791207839, 10448012060, 13582415678, 27164831356, 33956039195, 67912078390, 135824156780]

約数ペア:

[(1, 135824156780), (2, 67912078390), (4, 33956039195), (5, 27164831356), (10, 13582415678), (13, 10448012060), (20, 6791207839), (26, 5224006030), (52, 2612003015), (65, 2089602412), (130, 1044801206), (260, 522400603), (10253, 13247260), (20506, 6623630), (41012, 3311815), (50951, 2665780), (51265, 2649452), (101902, 1332890), (102530, 1324726), (133289, 1019020), (203804, 666445), (205060, 662363), (254755, 533156), (266578, 509510)]