1513376492

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{389}}^1\times {\mathrm{8923}}^1$

素因数の和:9425

約数の個数: 24

約数和(自身を含む): 2679877200

約数和(自身を除く): 1166500708

約数列:

[1, 2, 4, 109, 218, 389, 436, 778, 1556, 8923, 17846, 35692, 42401, 84802, 169604, 972607, 1945214, 3471047, 3890428, 6942094, 13884188, 378344123, 756688246, 1513376492]

約数ペア:

[(1, 1513376492), (2, 756688246), (4, 378344123), (109, 13884188), (218, 6942094), (389, 3890428), (436, 3471047), (778, 1945214), (1556, 972607), (8923, 169604), (17846, 84802), (35692, 42401)]