521106764

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{6067}}^1$

素因数の和:6377

約数の個数: 24

約数和(自身を含む): 925127280

約数和(自身を除く): 404020516

約数列:

[1, 2, 4, 109, 197, 218, 394, 436, 788, 6067, 12134, 21473, 24268, 42946, 85892, 661303, 1195199, 1322606, 2390398, 2645212, 4780796, 130276691, 260553382, 521106764]

約数ペア:

[(1, 521106764), (2, 260553382), (4, 130276691), (109, 4780796), (197, 2645212), (218, 2390398), (394, 1322606), (436, 1195199), (788, 661303), (6067, 85892), (12134, 42946), (21473, 24268)]