12453189063328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{46268239}}^1$

素因数の和:46268909

約数の個数: 48

約数和(自身を含む): 26443964816640

約数和(自身を除く): 13990775753312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 647, 1294, 2588, 5176, 8411, 10352, 16822, 20704, 33644, 67288, 134576, 269152, 46268239, 92536478, 185072956, 370145912, 601487107, 740291824, 1202974214, 1480583648, 2405948428, 4811896856, 9623793712, 19247587424, 29935550633, 59871101266, 119742202532, 239484405064, 389162158229, 478968810128, 778324316458, 957937620256, 1556648632916, 3113297265832, 6226594531664, 12453189063328]

約数ペア:

[(1, 12453189063328), (2, 6226594531664), (4, 3113297265832), (8, 1556648632916), (13, 957937620256), (16, 778324316458), (26, 478968810128), (32, 389162158229), (52, 239484405064), (104, 119742202532), (208, 59871101266), (416, 29935550633), (647, 19247587424), (1294, 9623793712), (2588, 4811896856), (5176, 2405948428), (8411, 1480583648), (10352, 1202974214), (16822, 740291824), (20704, 601487107), (33644, 370145912), (67288, 185072956), (134576, 92536478), (269152, 46268239)]