1540702956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9876301}}^1$

素因数の和:9876321

約数の個数: 24

約数和(自身を含む): 3871510384

約数和(自身を除く): 2330807428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 9876301, 19752602, 29628903, 39505204, 59257806, 118515612, 128391913, 256783826, 385175739, 513567652, 770351478, 1540702956]

約数ペア:

[(1, 1540702956), (2, 770351478), (3, 513567652), (4, 385175739), (6, 256783826), (12, 128391913), (13, 118515612), (26, 59257806), (39, 39505204), (52, 29628903), (78, 19752602), (156, 9876301)]