255655378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{196961}}^1$

素因数の和:197033

約数の個数: 16

約数和(自身を含む): 425437920

約数和(自身を除く): 169782542

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 196961, 393922, 2166571, 4333142, 11620699, 23241398, 127827689, 255655378]

約数ペア:

[(1, 255655378), (2, 127827689), (11, 23241398), (22, 11620699), (59, 4333142), (118, 2166571), (649, 393922), (1298, 196961)]