13551902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3919}}^1$

素因数の和:3960

約数の個数: 32

約数和(自身を含む): 26342400

約数和(自身を除く): 12790498

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 3919, 7838, 27433, 50947, 54866, 74461, 101894, 148922, 356629, 521227, 713258, 967993, 1042454, 1935986, 6775951, 13551902]

約数ペア:

[(1, 13551902), (2, 6775951), (7, 1935986), (13, 1042454), (14, 967993), (19, 713258), (26, 521227), (38, 356629), (91, 148922), (133, 101894), (182, 74461), (247, 54866), (266, 50947), (494, 27433), (1729, 7838), (3458, 3919)]