11832860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 27179712

約数和(自身を除く): 15346852

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 260, 284, 355, 641, 710, 923, 1282, 1420, 1846, 2564, 3205, 3692, 4615, 6410, 8333, 9230, 12820, 16666, 18460, 33332, 41665, 45511, 83330, 91022, 166660, 182044, 227555, 455110, 591643, 910220, 1183286, 2366572, 2958215, 5916430, 11832860]

約数ペア:

[(1, 11832860), (2, 5916430), (4, 2958215), (5, 2366572), (10, 1183286), (13, 910220), (20, 591643), (26, 455110), (52, 227555), (65, 182044), (71, 166660), (130, 91022), (142, 83330), (260, 45511), (284, 41665), (355, 33332), (641, 18460), (710, 16666), (923, 12820), (1282, 9230), (1420, 8333), (1846, 6410), (2564, 4615), (3205, 3692)]