307579714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{9293}}^1$

素因数の和:9394

約数の個数: 32

約数和(自身を含む): 530873280

約数和(自身を除く): 223293566

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 2546, 9293, 16549, 18586, 33098, 120809, 176567, 241618, 353134, 622631, 1245262, 2295371, 4590742, 8094203, 11829989, 16188406, 23659978, 153789857, 307579714]

約数ペア:

[(1, 307579714), (2, 153789857), (13, 23659978), (19, 16188406), (26, 11829989), (38, 8094203), (67, 4590742), (134, 2295371), (247, 1245262), (494, 622631), (871, 353134), (1273, 241618), (1742, 176567), (2546, 120809), (9293, 33098), (16549, 18586)]