1493388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3214

約数の個数: 36

約数和(自身を含む): 4066608

約数和(自身を除く): 2573220

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 3191, 6382, 9573, 12764, 19146, 28719, 38292, 41483, 57438, 82966, 114876, 124449, 165932, 248898, 373347, 497796, 746694, 1493388]

約数ペア:

[(1, 1493388), (2, 746694), (3, 497796), (4, 373347), (6, 248898), (9, 165932), (12, 124449), (13, 114876), (18, 82966), (26, 57438), (36, 41483), (39, 38292), (52, 28719), (78, 19146), (117, 12764), (156, 9573), (234, 6382), (468, 3191)]