8899644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 22649760

約数和(自身を除く): 13750116

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 641, 1068, 1157, 1282, 1923, 2314, 2564, 3471, 3846, 4628, 6942, 7692, 8333, 13884, 16666, 24999, 33332, 49998, 57049, 99996, 114098, 171147, 228196, 342294, 684588, 741637, 1483274, 2224911, 2966548, 4449822, 8899644]

約数ペア:

[(1, 8899644), (2, 4449822), (3, 2966548), (4, 2224911), (6, 1483274), (12, 741637), (13, 684588), (26, 342294), (39, 228196), (52, 171147), (78, 114098), (89, 99996), (156, 57049), (178, 49998), (267, 33332), (356, 24999), (534, 16666), (641, 13884), (1068, 8333), (1157, 7692), (1282, 6942), (1923, 4628), (2314, 3846), (2564, 3471)]