12913886688

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1894643}}^1$

素因数の和:1894727

約数の個数: 48

約数和(自身を含む): 34376420736

約数和(自身を除く): 21462534048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 1894643, 3789286, 5683929, 7578572, 11367858, 15157144, 22735716, 30314288, 45471432, 60628576, 90942864, 134519653, 181885728, 269039306, 403558959, 538078612, 807117918, 1076157224, 1614235836, 2152314448, 3228471672, 4304628896, 6456943344, 12913886688]

約数ペア:

[(1, 12913886688), (2, 6456943344), (3, 4304628896), (4, 3228471672), (6, 2152314448), (8, 1614235836), (12, 1076157224), (16, 807117918), (24, 538078612), (32, 403558959), (48, 269039306), (71, 181885728), (96, 134519653), (142, 90942864), (213, 60628576), (284, 45471432), (426, 30314288), (568, 22735716), (852, 15157144), (1136, 11367858), (1704, 7578572), (2272, 5683929), (3408, 3789286), (6816, 1894643)]