12935442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{433}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 27998208

約数和(自身を除く): 15062766

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 383, 433, 766, 866, 1149, 1299, 2298, 2598, 4979, 5629, 9958, 11258, 14937, 16887, 29874, 33774, 165839, 331678, 497517, 995034, 2155907, 4311814, 6467721, 12935442]

約数ペア:

[(1, 12935442), (2, 6467721), (3, 4311814), (6, 2155907), (13, 995034), (26, 497517), (39, 331678), (78, 165839), (383, 33774), (433, 29874), (766, 16887), (866, 14937), (1149, 11258), (1299, 9958), (2298, 5629), (2598, 4979)]