65016324490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1\times {\mathrm{13127}}^1$

素因数の和:14407

約数の個数: 64

約数和(自身を含む): 130212956160

約数和(自身を除く): 65196631670

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 1229, 2015, 2458, 4030, 6145, 12290, 13127, 15977, 26254, 31954, 38099, 65635, 76198, 79885, 131270, 159770, 170651, 190495, 341302, 380990, 406937, 495287, 813874, 853255, 990574, 1706510, 2034685, 2476435, 4069370, 4952870, 5290181, 10580362, 16133083, 26450905, 32266166, 52901810, 80665415, 161330830, 209730079, 419460158, 500125573, 1000251146, 1048650395, 2097300790, 2500627865, 5001255730, 6501632449, 13003264898, 32508162245, 65016324490]

約数ペア:

[(1, 65016324490), (2, 32508162245), (5, 13003264898), (10, 6501632449), (13, 5001255730), (26, 2500627865), (31, 2097300790), (62, 1048650395), (65, 1000251146), (130, 500125573), (155, 419460158), (310, 209730079), (403, 161330830), (806, 80665415), (1229, 52901810), (2015, 32266166), (2458, 26450905), (4030, 16133083), (6145, 10580362), (12290, 5290181), (13127, 4952870), (15977, 4069370), (26254, 2476435), (31954, 2034685), (38099, 1706510), (65635, 990574), (76198, 853255), (79885, 813874), (131270, 495287), (159770, 406937), (170651, 380990), (190495, 341302)]