378534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 854784

約数和(自身を除く): 476250

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 211, 299, 422, 598, 633, 897, 1266, 1794, 2743, 4853, 5486, 8229, 9706, 14559, 16458, 29118, 63089, 126178, 189267, 378534]

約数ペア:

[(1, 378534), (2, 189267), (3, 126178), (6, 63089), (13, 29118), (23, 16458), (26, 14559), (39, 9706), (46, 8229), (69, 5486), (78, 4853), (138, 2743), (211, 1794), (299, 1266), (422, 897), (598, 633)]