1551680852

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{7459}}^1$

素因数の和:7991

約数の個数: 24

約数和(自身を含む): 2743429920

約数和(自身を除く): 1191749068

約数列:

[1, 2, 4, 131, 262, 397, 524, 794, 1588, 7459, 14918, 29836, 52007, 104014, 208028, 977129, 1954258, 2961223, 3908516, 5922446, 11844892, 387920213, 775840426, 1551680852]

約数ペア:

[(1, 1551680852), (2, 775840426), (4, 387920213), (131, 11844892), (262, 5922446), (397, 3908516), (524, 2961223), (794, 1954258), (1588, 977129), (7459, 208028), (14918, 104014), (29836, 52007)]