12851958790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{27127}}^1$

素因数の和:27277

約数の個数: 64

約数和(自身を含む): 26016837120

約数和(自身を除く): 13164878330

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 73, 110, 118, 146, 295, 365, 590, 649, 730, 803, 1298, 1606, 3245, 4015, 4307, 6490, 8030, 8614, 21535, 27127, 43070, 47377, 54254, 94754, 135635, 236885, 271270, 298397, 473770, 596794, 1491985, 1600493, 1980271, 2983970, 3200986, 3960542, 8002465, 9901355, 16004930, 17605423, 19802710, 21782981, 35210846, 43565962, 88027115, 108914905, 116835989, 176054230, 217829810, 233671978, 584179945, 1168359890, 1285195879, 2570391758, 6425979395, 12851958790]

約数ペア:

[(1, 12851958790), (2, 6425979395), (5, 2570391758), (10, 1285195879), (11, 1168359890), (22, 584179945), (55, 233671978), (59, 217829810), (73, 176054230), (110, 116835989), (118, 108914905), (146, 88027115), (295, 43565962), (365, 35210846), (590, 21782981), (649, 19802710), (730, 17605423), (803, 16004930), (1298, 9901355), (1606, 8002465), (3245, 3960542), (4015, 3200986), (4307, 2983970), (6490, 1980271), (8030, 1600493), (8614, 1491985), (21535, 596794), (27127, 473770), (43070, 298397), (47377, 271270), (54254, 236885), (94754, 135635)]