127665902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{36919}}^1$

素因数の和:36960

約数の個数: 32

約数和(自身を含む): 248102400

約数和(自身を除く): 120436498

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 36919, 73838, 258433, 479947, 516866, 701461, 959894, 1402922, 3359629, 4910227, 6719258, 9118993, 9820454, 18237986, 63832951, 127665902]

約数ペア:

[(1, 127665902), (2, 63832951), (7, 18237986), (13, 9820454), (14, 9118993), (19, 6719258), (26, 4910227), (38, 3359629), (91, 1402922), (133, 959894), (182, 701461), (247, 516866), (266, 479947), (494, 258433), (1729, 73838), (3458, 36919)]