13282016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:507

約数の個数: 48

約数和(自身を含む): 28894320

約数和(自身を除く): 15612304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 97, 176, 194, 352, 388, 389, 776, 778, 1067, 1552, 1556, 2134, 3104, 3112, 4268, 4279, 6224, 8536, 8558, 12448, 17072, 17116, 34144, 34232, 37733, 68464, 75466, 136928, 150932, 301864, 415063, 603728, 830126, 1207456, 1660252, 3320504, 6641008, 13282016]

約数ペア:

[(1, 13282016), (2, 6641008), (4, 3320504), (8, 1660252), (11, 1207456), (16, 830126), (22, 603728), (32, 415063), (44, 301864), (88, 150932), (97, 136928), (176, 75466), (194, 68464), (352, 37733), (388, 34232), (389, 34144), (776, 17116), (778, 17072), (1067, 12448), (1552, 8558), (1556, 8536), (2134, 6224), (3104, 4279), (3112, 4268)]