13139164

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 26320896

約数和(自身を除く): 13181732

約数列:

[1, 2, 4, 17, 23, 31, 34, 46, 62, 68, 92, 124, 271, 391, 527, 542, 713, 782, 1054, 1084, 1426, 1564, 2108, 2852, 4607, 6233, 8401, 9214, 12121, 12466, 16802, 18428, 24242, 24932, 33604, 48484, 105961, 142817, 193223, 211922, 285634, 386446, 423844, 571268, 772892, 3284791, 6569582, 13139164]

約数ペア:

[(1, 13139164), (2, 6569582), (4, 3284791), (17, 772892), (23, 571268), (31, 423844), (34, 386446), (46, 285634), (62, 211922), (68, 193223), (92, 142817), (124, 105961), (271, 48484), (391, 33604), (527, 24932), (542, 24242), (713, 18428), (782, 16802), (1054, 12466), (1084, 12121), (1426, 9214), (1564, 8401), (2108, 6233), (2852, 4607)]