13173482

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:566

約数の個数: 32

約数和(自身を含む): 23742720

約数和(自身を除く): 10569238

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 406, 457, 497, 914, 994, 2059, 3199, 4118, 6398, 13253, 14413, 26506, 28826, 32447, 64894, 92771, 185542, 227129, 454258, 940963, 1881926, 6586741, 13173482]

約数ペア:

[(1, 13173482), (2, 6586741), (7, 1881926), (14, 940963), (29, 454258), (58, 227129), (71, 185542), (142, 92771), (203, 64894), (406, 32447), (457, 28826), (497, 26506), (914, 14413), (994, 13253), (2059, 6398), (3199, 4118)]