29918772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{63929}}^1$

素因数の和:63952

約数の個数: 36

約数和(自身を含む): 81446820

約数和(自身を除く): 51528048

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 63929, 127858, 191787, 255716, 383574, 575361, 767148, 831077, 1150722, 1662154, 2301444, 2493231, 3324308, 4986462, 7479693, 9972924, 14959386, 29918772]

約数ペア:

[(1, 29918772), (2, 14959386), (3, 9972924), (4, 7479693), (6, 4986462), (9, 3324308), (12, 2493231), (13, 2301444), (18, 1662154), (26, 1150722), (36, 831077), (39, 767148), (52, 575361), (78, 383574), (117, 255716), (156, 191787), (234, 127858), (468, 63929)]