1381888864083

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{46439119}}^1$

素因数の和:46439251

約数の個数: 32

約数和(自身を含む): 2288519833600

約数和(自身を除く): 906630969517

約数列:

[1, 3, 7, 13, 21, 39, 91, 109, 273, 327, 763, 1417, 2289, 4251, 9919, 29757, 46439119, 139317357, 325073833, 603708547, 975221499, 1811125641, 4225959829, 5061863971, 12677879487, 15185591913, 35433047797, 65804231623, 106299143391, 197412694869, 460629621361, 1381888864083]

約数ペア:

[(1, 1381888864083), (3, 460629621361), (7, 197412694869), (13, 106299143391), (21, 65804231623), (39, 35433047797), (91, 15185591913), (109, 12677879487), (273, 5061863971), (327, 4225959829), (763, 1811125641), (1417, 975221499), (2289, 603708547), (4251, 325073833), (9919, 139317357), (29757, 46439119)]