5211048017539

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{6359}}^1\times {\mathrm{29333}}^1$

素因数の和:36019

約数の個数: 32

約数和(自身を含む): 6435720023040

約数和(自身を除く): 1224672005501

約数列:

[1, 7, 13, 91, 307, 2149, 3991, 6359, 27937, 29333, 44513, 82667, 205331, 381329, 578669, 1952213, 2669303, 9005231, 13665491, 25378769, 63036617, 117068003, 177651383, 186528547, 819476021, 1305699829, 2424871111, 16974097777, 57264263929, 400849847503, 744435431077, 5211048017539]

約数ペア:

[(1, 5211048017539), (7, 744435431077), (13, 400849847503), (91, 57264263929), (307, 16974097777), (2149, 2424871111), (3991, 1305699829), (6359, 819476021), (27937, 186528547), (29333, 177651383), (44513, 117068003), (82667, 63036617), (205331, 25378769), (381329, 13665491), (578669, 9005231), (1952213, 2669303)]