15696743478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4680007}}^1$

素因数の和:4680068

約数の個数: 32

約数和(自身を含む): 34594619136

約数和(自身を除く): 18897875658

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 4680007, 9360014, 14040021, 28080042, 60840091, 121680182, 182520273, 201240301, 365040546, 402480602, 603720903, 1207441806, 2616123913, 5232247826, 7848371739, 15696743478]

約数ペア:

[(1, 15696743478), (2, 7848371739), (3, 5232247826), (6, 2616123913), (13, 1207441806), (26, 603720903), (39, 402480602), (43, 365040546), (78, 201240301), (86, 182520273), (129, 121680182), (258, 60840091), (559, 28080042), (1118, 14040021), (1677, 9360014), (3354, 4680007)]