26126724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{991}}^1$

素因数の和:1037

約数の個数: 48

約数和(自身を含む): 66106880

約数和(自身を除く): 39980156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 991, 1014, 1982, 2028, 2197, 2973, 3964, 4394, 5946, 6591, 8788, 11892, 12883, 13182, 25766, 26364, 38649, 51532, 77298, 154596, 167479, 334958, 502437, 669916, 1004874, 2009748, 2177227, 4354454, 6531681, 8708908, 13063362, 26126724]

約数ペア:

[(1, 26126724), (2, 13063362), (3, 8708908), (4, 6531681), (6, 4354454), (12, 2177227), (13, 2009748), (26, 1004874), (39, 669916), (52, 502437), (78, 334958), (156, 167479), (169, 154596), (338, 77298), (507, 51532), (676, 38649), (991, 26364), (1014, 25766), (1982, 13182), (2028, 12883), (2197, 11892), (2973, 8788), (3964, 6591), (4394, 5946)]