127913006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1051}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 214910976

約数和(自身を除く): 86997970

約数列:

[1, 2, 13, 26, 31, 62, 151, 302, 403, 806, 1051, 1963, 2102, 3926, 4681, 9362, 13663, 27326, 32581, 60853, 65162, 121706, 158701, 317402, 423553, 847106, 2063113, 4126226, 4919731, 9839462, 63956503, 127913006]

約数ペア:

[(1, 127913006), (2, 63956503), (13, 9839462), (26, 4919731), (31, 4126226), (62, 2063113), (151, 847106), (302, 423553), (403, 317402), (806, 158701), (1051, 121706), (1963, 65162), (2102, 60853), (3926, 32581), (4681, 27326), (9362, 13663)]