13184418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 30748032

約数和(自身を除く): 17563614

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 61, 78, 102, 122, 163, 183, 221, 326, 366, 442, 489, 663, 793, 978, 1037, 1326, 1586, 2074, 2119, 2379, 2771, 3111, 4238, 4758, 5542, 6222, 6357, 8313, 9943, 12714, 13481, 16626, 19886, 26962, 29829, 36023, 40443, 59658, 72046, 80886, 108069, 129259, 169031, 216138, 258518, 338062, 387777, 507093, 775554, 1014186, 2197403, 4394806, 6592209, 13184418]

約数ペア:

[(1, 13184418), (2, 6592209), (3, 4394806), (6, 2197403), (13, 1014186), (17, 775554), (26, 507093), (34, 387777), (39, 338062), (51, 258518), (61, 216138), (78, 169031), (102, 129259), (122, 108069), (163, 80886), (183, 72046), (221, 59658), (326, 40443), (366, 36023), (442, 29829), (489, 26962), (663, 19886), (793, 16626), (978, 13481), (1037, 12714), (1326, 9943), (1586, 8313), (2074, 6357), (2119, 6222), (2379, 5542), (2771, 4758), (3111, 4238)]