996985651210

素因数分解:

$2^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{4943}}^1\times {\mathrm{15551}}^1$

素因数の和:21798

約数の個数: 32

約数和(自身を含む): 1796436652032

約数和(自身を除く): 799451000822

約数列:

[1, 2, 5, 10, 1297, 2594, 4943, 6485, 9886, 12970, 15551, 24715, 31102, 49430, 77755, 155510, 6411071, 12822142, 20169647, 32055355, 40339294, 64110710, 76868593, 100848235, 153737186, 201696470, 384342965, 768685930, 99698565121, 199397130242, 498492825605, 996985651210]

約数ペア:

[(1, 996985651210), (2, 498492825605), (5, 199397130242), (10, 99698565121), (1297, 768685930), (2594, 384342965), (4943, 201696470), (6485, 153737186), (9886, 100848235), (12970, 76868593), (15551, 64110710), (24715, 40339294), (31102, 32055355), (49430, 20169647), (77755, 12822142), (155510, 6411071)]