7021472510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1\times {\mathrm{547}}^1$

素因数の和:1197

約数の個数: 64

約数和(自身を含む): 13722875712

約数和(自身を除く): 6701403202

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 293, 337, 547, 586, 674, 1094, 1465, 1685, 2735, 2930, 3370, 3809, 4381, 5470, 7111, 7618, 8762, 14222, 19045, 21905, 35555, 38090, 43810, 71110, 98741, 160271, 184339, 197482, 320542, 368678, 493705, 801355, 921695, 987410, 1283633, 1602710, 1843390, 2083523, 2396407, 2567266, 4167046, 4792814, 6418165, 10417615, 11982035, 12836330, 20835230, 23964070, 54011327, 108022654, 270056635, 540113270, 702147251, 1404294502, 3510736255, 7021472510]

約数ペア:

[(1, 7021472510), (2, 3510736255), (5, 1404294502), (10, 702147251), (13, 540113270), (26, 270056635), (65, 108022654), (130, 54011327), (293, 23964070), (337, 20835230), (547, 12836330), (586, 11982035), (674, 10417615), (1094, 6418165), (1465, 4792814), (1685, 4167046), (2735, 2567266), (2930, 2396407), (3370, 2083523), (3809, 1843390), (4381, 1602710), (5470, 1283633), (7111, 987410), (7618, 921695), (8762, 801355), (14222, 493705), (19045, 368678), (21905, 320542), (35555, 197482), (38090, 184339), (43810, 160271), (71110, 98741)]