78108108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{500693}}^1$

素因数の和:500713

約数の個数: 24

約数和(自身を含む): 196272048

約数和(自身を除く): 118163940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 500693, 1001386, 1502079, 2002772, 3004158, 6008316, 6509009, 13018018, 19527027, 26036036, 39054054, 78108108]

約数ペア:

[(1, 78108108), (2, 39054054), (3, 26036036), (4, 19527027), (6, 13018018), (12, 6509009), (13, 6008316), (26, 3004158), (39, 2002772), (52, 1502079), (78, 1001386), (156, 500693)]