13589826

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 30689280

約数和(自身を除く): 17099454

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 71, 73, 114, 138, 142, 146, 213, 219, 426, 437, 438, 874, 1311, 1349, 1387, 1633, 1679, 2622, 2698, 2774, 3266, 3358, 4047, 4161, 4899, 5037, 5183, 8094, 8322, 9798, 10074, 10366, 15549, 31027, 31098, 31901, 62054, 63802, 93081, 95703, 98477, 119209, 186162, 191406, 196954, 238418, 295431, 357627, 590862, 715254, 2264971, 4529942, 6794913, 13589826]

約数ペア:

[(1, 13589826), (2, 6794913), (3, 4529942), (6, 2264971), (19, 715254), (23, 590862), (38, 357627), (46, 295431), (57, 238418), (69, 196954), (71, 191406), (73, 186162), (114, 119209), (138, 98477), (142, 95703), (146, 93081), (213, 63802), (219, 62054), (426, 31901), (437, 31098), (438, 31027), (874, 15549), (1311, 10366), (1349, 10074), (1387, 9798), (1633, 8322), (1679, 8094), (2622, 5183), (2698, 5037), (2774, 4899), (3266, 4161), (3358, 4047)]