1188045404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{141907}}^1$

素因数の和:141954

約数の個数: 48

約数和(自身を含む): 2670140928

約数和(自身を除く): 1482095524

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 141907, 283814, 567628, 993349, 1844791, 1986698, 3263861, 3689582, 3973396, 6527722, 7379164, 12913537, 13055444, 22847027, 25827074, 42430193, 45694054, 51654148, 84860386, 91388108, 169720772, 297011351, 594022702, 1188045404]

約数ペア:

[(1, 1188045404), (2, 594022702), (4, 297011351), (7, 169720772), (13, 91388108), (14, 84860386), (23, 51654148), (26, 45694054), (28, 42430193), (46, 25827074), (52, 22847027), (91, 13055444), (92, 12913537), (161, 7379164), (182, 6527722), (299, 3973396), (322, 3689582), (364, 3263861), (598, 1986698), (644, 1844791), (1196, 993349), (2093, 567628), (4186, 283814), (8372, 141907)]