1277591614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{401}}^1\times {\mathrm{433}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 2081054304

約数和(自身を除く): 803462690

約数列:

[1, 2, 13, 26, 283, 401, 433, 566, 802, 866, 3679, 5213, 5629, 7358, 10426, 11258, 113483, 122539, 173633, 226966, 245078, 347266, 1475279, 1593007, 2257229, 2950558, 3186014, 4514458, 49138139, 98276278, 638795807, 1277591614]

約数ペア:

[(1, 1277591614), (2, 638795807), (13, 98276278), (26, 49138139), (283, 4514458), (401, 3186014), (433, 2950558), (566, 2257229), (802, 1593007), (866, 1475279), (3679, 347266), (5213, 245078), (5629, 226966), (7358, 173633), (10426, 122539), (11258, 113483)]