5280891878

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{4673}}^1$

素因数の和:4952

約数の個数: 32

約数和(自身を含む): 8241570720

約数和(自身を除く): 2960678842

約数列:

[1, 2, 59, 61, 118, 122, 157, 314, 3599, 4673, 7198, 9263, 9346, 9577, 18526, 19154, 275707, 285053, 551414, 565043, 570106, 733661, 1130086, 1467322, 16818127, 33636254, 43285999, 44753321, 86571998, 89506642, 2640445939, 5280891878]

約数ペア:

[(1, 5280891878), (2, 2640445939), (59, 89506642), (61, 86571998), (118, 44753321), (122, 43285999), (157, 33636254), (314, 16818127), (3599, 1467322), (4673, 1130086), (7198, 733661), (9263, 570106), (9346, 565043), (9577, 551414), (18526, 285053), (19154, 275707)]