1275993114

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{272299}}^1$

素因数の和:272386

約数の個数: 32

約数和(自身を含む): 2823206400

約数和(自身を除く): 1547213286

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 426, 781, 1562, 2343, 4686, 272299, 544598, 816897, 1633794, 2995289, 5990578, 8985867, 17971734, 19333229, 38666458, 57999687, 115999374, 212665519, 425331038, 637996557, 1275993114]

約数ペア:

[(1, 1275993114), (2, 637996557), (3, 425331038), (6, 212665519), (11, 115999374), (22, 57999687), (33, 38666458), (66, 19333229), (71, 17971734), (142, 8985867), (213, 5990578), (426, 2995289), (781, 1633794), (1562, 816897), (2343, 544598), (4686, 272299)]