26613314

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 25641406

約数列:

[1, 2, 7, 13, 14, 26, 31, 53, 62, 89, 91, 106, 178, 182, 217, 371, 403, 434, 623, 689, 742, 806, 1157, 1246, 1378, 1643, 2314, 2759, 2821, 3286, 4717, 4823, 5518, 5642, 8099, 9434, 9646, 11501, 16198, 19313, 21359, 23002, 33019, 35867, 38626, 42718, 61321, 66038, 71734, 122642, 146227, 149513, 251069, 292454, 299026, 429247, 502138, 858494, 1023589, 1900951, 2047178, 3801902, 13306657, 26613314]

約数ペア:

[(1, 26613314), (2, 13306657), (7, 3801902), (13, 2047178), (14, 1900951), (26, 1023589), (31, 858494), (53, 502138), (62, 429247), (89, 299026), (91, 292454), (106, 251069), (178, 149513), (182, 146227), (217, 122642), (371, 71734), (403, 66038), (434, 61321), (623, 42718), (689, 38626), (742, 35867), (806, 33019), (1157, 23002), (1246, 21359), (1378, 19313), (1643, 16198), (2314, 11501), (2759, 9646), (2821, 9434), (3286, 8099), (4717, 5642), (4823, 5518)]