11390262

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 25297920

約数和(自身を除く): 13907658

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 169, 239, 282, 338, 478, 507, 611, 717, 1014, 1222, 1434, 1833, 3107, 3666, 6214, 7943, 9321, 11233, 15886, 18642, 22466, 23829, 33699, 40391, 47658, 67398, 80782, 121173, 146029, 242346, 292058, 438087, 876174, 1898377, 3796754, 5695131, 11390262]

約数ペア:

[(1, 11390262), (2, 5695131), (3, 3796754), (6, 1898377), (13, 876174), (26, 438087), (39, 292058), (47, 242346), (78, 146029), (94, 121173), (141, 80782), (169, 67398), (239, 47658), (282, 40391), (338, 33699), (478, 23829), (507, 22466), (611, 18642), (717, 15886), (1014, 11233), (1222, 9321), (1434, 7943), (1833, 6214), (3107, 3666)]