12875694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{431}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 27869184

約数和(自身を除く): 14993490

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 383, 431, 766, 862, 1149, 1293, 2298, 2586, 4979, 5603, 9958, 11206, 14937, 16809, 29874, 33618, 165073, 330146, 495219, 990438, 2145949, 4291898, 6437847, 12875694]

約数ペア:

[(1, 12875694), (2, 6437847), (3, 4291898), (6, 2145949), (13, 990438), (26, 495219), (39, 330146), (78, 165073), (383, 33618), (431, 29874), (766, 16809), (862, 14937), (1149, 11206), (1293, 9958), (2298, 5603), (2586, 4979)]