713348870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1\times {\mathrm{3761}}^1$

素因数の和:5240

約数の個数: 32

約数和(自身を含む): 1384115040

約数和(自身を除く): 670766170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1459, 2918, 3761, 7295, 7522, 14590, 18805, 18967, 37610, 37934, 48893, 94835, 97786, 189670, 244465, 488930, 5487299, 10974598, 27436495, 54872990, 71334887, 142669774, 356674435, 713348870]

約数ペア:

[(1, 713348870), (2, 356674435), (5, 142669774), (10, 71334887), (13, 54872990), (26, 27436495), (65, 10974598), (130, 5487299), (1459, 488930), (2918, 244465), (3761, 189670), (7295, 97786), (7522, 94835), (14590, 48893), (18805, 37934), (18967, 37610)]