12139871312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1657}}^1\times {\mathrm{14771}}^1$

素因数の和:16467

約数の個数: 40

約数和(自身を含む): 24296040192

約数和(自身を除く): 12156168880

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1657, 3314, 6628, 13256, 14771, 26512, 29542, 51367, 59084, 102734, 118168, 205468, 236336, 410936, 457901, 821872, 915802, 1831604, 3663208, 7326416, 24475547, 48951094, 97902188, 195804376, 391608752, 758741957, 1517483914, 3034967828, 6069935656, 12139871312]

約数ペア:

[(1, 12139871312), (2, 6069935656), (4, 3034967828), (8, 1517483914), (16, 758741957), (31, 391608752), (62, 195804376), (124, 97902188), (248, 48951094), (496, 24475547), (1657, 7326416), (3314, 3663208), (6628, 1831604), (13256, 915802), (14771, 821872), (26512, 457901), (29542, 410936), (51367, 236336), (59084, 205468), (102734, 118168)]