13791804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 34903680

約数和(自身を除く): 21111876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 419, 422, 633, 838, 844, 1257, 1266, 1676, 2514, 2532, 2743, 5028, 5447, 5486, 8229, 10894, 10972, 16341, 16458, 21788, 32682, 32916, 65364, 88409, 176818, 265227, 353636, 530454, 1060908, 1149317, 2298634, 3447951, 4597268, 6895902, 13791804]

約数ペア:

[(1, 13791804), (2, 6895902), (3, 4597268), (4, 3447951), (6, 2298634), (12, 1149317), (13, 1060908), (26, 530454), (39, 353636), (52, 265227), (78, 176818), (156, 88409), (211, 65364), (419, 32916), (422, 32682), (633, 21788), (838, 16458), (844, 16341), (1257, 10972), (1266, 10894), (1676, 8229), (2514, 5486), (2532, 5447), (2743, 5028)]