13302518392

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1\times {\mathrm{691}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 25701212160

約数和(自身を除く): 12398693768

約数列:

[1, 2, 4, 8, 61, 103, 122, 206, 244, 383, 412, 488, 691, 766, 824, 1382, 1532, 2764, 3064, 5528, 6283, 12566, 23363, 25132, 39449, 42151, 46726, 50264, 71173, 78898, 84302, 93452, 142346, 157796, 168604, 186904, 264653, 284692, 315592, 337208, 529306, 569384, 1058612, 2117224, 2406389, 4341553, 4812778, 8683106, 9625556, 16143833, 17366212, 19251112, 27259259, 32287666, 34732424, 54518518, 64575332, 109037036, 129150664, 218074072, 1662814799, 3325629598, 6651259196, 13302518392]

約数ペア:

[(1, 13302518392), (2, 6651259196), (4, 3325629598), (8, 1662814799), (61, 218074072), (103, 129150664), (122, 109037036), (206, 64575332), (244, 54518518), (383, 34732424), (412, 32287666), (488, 27259259), (691, 19251112), (766, 17366212), (824, 16143833), (1382, 9625556), (1532, 8683106), (2764, 4812778), (3064, 4341553), (5528, 2406389), (6283, 2117224), (12566, 1058612), (23363, 569384), (25132, 529306), (39449, 337208), (42151, 315592), (46726, 284692), (50264, 264653), (71173, 186904), (78898, 168604), (84302, 157796), (93452, 142346)]