13518690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 35130240

約数和(自身を除く): 21611550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 641, 703, 1110, 1282, 1406, 1923, 2109, 3205, 3515, 3846, 4218, 6410, 7030, 9615, 10545, 12179, 19230, 21090, 23717, 24358, 36537, 47434, 60895, 71151, 73074, 118585, 121790, 142302, 182685, 237170, 355755, 365370, 450623, 711510, 901246, 1351869, 2253115, 2703738, 4506230, 6759345, 13518690]

約数ペア:

[(1, 13518690), (2, 6759345), (3, 4506230), (5, 2703738), (6, 2253115), (10, 1351869), (15, 901246), (19, 711510), (30, 450623), (37, 365370), (38, 355755), (57, 237170), (74, 182685), (95, 142302), (111, 121790), (114, 118585), (185, 73074), (190, 71151), (222, 60895), (285, 47434), (370, 36537), (555, 24358), (570, 23717), (641, 21090), (703, 19230), (1110, 12179), (1282, 10545), (1406, 9615), (1923, 7030), (2109, 6410), (3205, 4218), (3515, 3846)]