1438485897218

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{18121}}^1\times {\mathrm{21701}}^1$

素因数の和:39914

約数の個数: 32

約数和(自身を含む): 2265313789440

約数和(自身を除く): 826827892222

約数列:

[1, 2, 31, 59, 62, 118, 1829, 3658, 18121, 21701, 36242, 43402, 561751, 672731, 1069139, 1123502, 1280359, 1345462, 2138278, 2560718, 33143309, 39691129, 66286618, 79382258, 393243821, 786487642, 12190558451, 23201385439, 24381116902, 46402770878, 719242948609, 1438485897218]

約数ペア:

[(1, 1438485897218), (2, 719242948609), (31, 46402770878), (59, 24381116902), (62, 23201385439), (118, 12190558451), (1829, 786487642), (3658, 393243821), (18121, 79382258), (21701, 66286618), (36242, 39691129), (43402, 33143309), (561751, 2560718), (672731, 2138278), (1069139, 1345462), (1123502, 1280359)]