131135706

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{509}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 315302400

約数和(自身を除く): 184166694

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 367, 509, 702, 734, 1018, 1101, 1527, 2202, 3054, 3303, 4581, 4771, 6606, 6617, 9162, 9542, 9909, 13234, 13743, 14313, 19818, 19851, 27486, 28626, 39702, 42939, 59553, 85878, 119106, 128817, 178659, 186803, 257634, 357318, 373606, 560409, 1120818, 1681227, 2428439, 3362454, 4856878, 5043681, 7285317, 10087362, 14570634, 21855951, 43711902, 65567853, 131135706]

約数ペア:

[(1, 131135706), (2, 65567853), (3, 43711902), (6, 21855951), (9, 14570634), (13, 10087362), (18, 7285317), (26, 5043681), (27, 4856878), (39, 3362454), (54, 2428439), (78, 1681227), (117, 1120818), (234, 560409), (351, 373606), (367, 357318), (509, 257634), (702, 186803), (734, 178659), (1018, 128817), (1101, 119106), (1527, 85878), (2202, 59553), (3054, 42939), (3303, 39702), (4581, 28626), (4771, 27486), (6606, 19851), (6617, 19818), (9162, 14313), (9542, 13743), (9909, 13234)]