1401381898

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{27583}}^1$

素因数の和:27802

約数の個数: 32

約数和(自身を含む): 2542141440

約数和(自身を除く): 1140759542

約数列:

[1, 2, 7, 14, 19, 38, 133, 191, 266, 382, 1337, 2674, 3629, 7258, 25403, 27583, 50806, 55166, 193081, 386162, 524077, 1048154, 3668539, 5268353, 7337078, 10536706, 36878471, 73756942, 100098707, 200197414, 700690949, 1401381898]

約数ペア:

[(1, 1401381898), (2, 700690949), (7, 200197414), (14, 100098707), (19, 73756942), (38, 36878471), (133, 10536706), (191, 7337078), (266, 5268353), (382, 3668539), (1337, 1048154), (2674, 524077), (3629, 386162), (7258, 193081), (25403, 55166), (27583, 50806)]