271408366438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{5119}}^1\times {\mathrm{12487}}^1$

素因数の和:17812

約数の個数: 32

約数和(自身を含む): 446546903040

約数和(自身を除く): 175138536602

約数列:

[1, 2, 11, 22, 193, 386, 2123, 4246, 5119, 10238, 12487, 24974, 56309, 112618, 137357, 274714, 987967, 1975934, 2409991, 4819982, 10867637, 21735274, 26509901, 53019802, 63920953, 127841906, 703130483, 1406260966, 12336743929, 24673487858, 135704183219, 271408366438]

約数ペア:

[(1, 271408366438), (2, 135704183219), (11, 24673487858), (22, 12336743929), (193, 1406260966), (386, 703130483), (2123, 127841906), (4246, 63920953), (5119, 53019802), (10238, 26509901), (12487, 21735274), (24974, 10867637), (56309, 4819982), (112618, 2409991), (137357, 1975934), (274714, 987967)]