12818736021

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{283}}^1\times {\mathrm{12763}}^1$

素因数の和:13082

約数の個数: 48

約数和(自身を含む): 21227859456

約数和(自身を除く): 8409123435

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 283, 507, 849, 1183, 1981, 3549, 3679, 5943, 11037, 12763, 25753, 38289, 47827, 77259, 89341, 143481, 165919, 268023, 334789, 497757, 1004367, 1161433, 2156947, 3484299, 3611929, 6470841, 10835787, 15098629, 25283503, 45295887, 46955077, 75850509, 140865231, 328685539, 610416001, 986056617, 1831248003, 4272912007, 12818736021]

約数ペア:

[(1, 12818736021), (3, 4272912007), (7, 1831248003), (13, 986056617), (21, 610416001), (39, 328685539), (91, 140865231), (169, 75850509), (273, 46955077), (283, 45295887), (507, 25283503), (849, 15098629), (1183, 10835787), (1981, 6470841), (3549, 3611929), (3679, 3484299), (5943, 2156947), (11037, 1161433), (12763, 1004367), (25753, 497757), (38289, 334789), (47827, 268023), (77259, 165919), (89341, 143481)]