15671983756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{271273}}^1$

素因数の和:271402

約数の個数: 48

約数和(自身を含む): 32539858848

約数和(自身を除く): 16867875092

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 286, 404, 572, 1111, 1313, 2222, 2626, 4444, 5252, 14443, 28886, 57772, 271273, 542546, 1085092, 2984003, 3526549, 5968006, 7053098, 11936012, 14106196, 27398573, 38792039, 54797146, 77584078, 109594292, 155168156, 301384303, 356181449, 602768606, 712362898, 1205537212, 1424725796, 3917995939, 7835991878, 15671983756]

約数ペア:

[(1, 15671983756), (2, 7835991878), (4, 3917995939), (11, 1424725796), (13, 1205537212), (22, 712362898), (26, 602768606), (44, 356181449), (52, 301384303), (101, 155168156), (143, 109594292), (202, 77584078), (286, 54797146), (404, 38792039), (572, 27398573), (1111, 14106196), (1313, 11936012), (2222, 7053098), (2626, 5968006), (4444, 3526549), (5252, 2984003), (14443, 1085092), (28886, 542546), (57772, 271273)]