126961198

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16223}}^1$

素因数の和:16288

約数の個数: 32

約数和(自身を含む): 239855616

約数和(自身を除く): 112894418

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 7826, 16223, 32446, 113561, 210899, 227122, 421798, 697589, 1395178, 1476293, 2952586, 4883123, 9068657, 9766246, 18137314, 63480599, 126961198]

約数ペア:

[(1, 126961198), (2, 63480599), (7, 18137314), (13, 9766246), (14, 9068657), (26, 4883123), (43, 2952586), (86, 1476293), (91, 1395178), (182, 697589), (301, 421798), (559, 227122), (602, 210899), (1118, 113561), (3913, 32446), (7826, 16223)]