105571258

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1031

約数の個数: 48

約数和(自身を含む): 191315520

約数和(自身を除く): 85744262

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 169, 221, 247, 323, 338, 442, 494, 646, 967, 1934, 2873, 3211, 4199, 5746, 6422, 8398, 12571, 16439, 18373, 25142, 32878, 36746, 54587, 109174, 163423, 213707, 238849, 312341, 326846, 427414, 477698, 624682, 2778191, 3105037, 4060433, 5556382, 6210074, 8120866, 52785629, 105571258]

約数ペア:

[(1, 105571258), (2, 52785629), (13, 8120866), (17, 6210074), (19, 5556382), (26, 4060433), (34, 3105037), (38, 2778191), (169, 624682), (221, 477698), (247, 427414), (323, 326846), (338, 312341), (442, 238849), (494, 213707), (646, 163423), (967, 109174), (1934, 54587), (2873, 36746), (3211, 32878), (4199, 25142), (5746, 18373), (6422, 16439), (8398, 12571)]