129004356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{2083}}^1$

素因数の和:2500

約数の個数: 48

約数和(自身を含む): 325137344

約数和(自身を除く): 196132988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 397, 794, 1191, 1588, 2083, 2382, 4166, 4764, 5161, 6249, 8332, 10322, 12498, 15483, 20644, 24996, 27079, 30966, 54158, 61932, 81237, 108316, 162474, 324948, 826951, 1653902, 2480853, 3307804, 4961706, 9923412, 10750363, 21500726, 32251089, 43001452, 64502178, 129004356]

約数ペア:

[(1, 129004356), (2, 64502178), (3, 43001452), (4, 32251089), (6, 21500726), (12, 10750363), (13, 9923412), (26, 4961706), (39, 3307804), (52, 2480853), (78, 1653902), (156, 826951), (397, 324948), (794, 162474), (1191, 108316), (1588, 81237), (2083, 61932), (2382, 54158), (4166, 30966), (4764, 27079), (5161, 24996), (6249, 20644), (8332, 15483), (10322, 12498)]