13921987030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4231607}}^1$

素因数の和:4231668

約数の個数: 32

約数和(自身を含む): 29248874496

約数和(自身を除く): 15326887466

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 4231607, 8463214, 21158035, 29621249, 42316070, 59242498, 148106245, 198885529, 296212490, 397771058, 994427645, 1392198703, 1988855290, 2784397406, 6960993515, 13921987030]

約数ペア:

[(1, 13921987030), (2, 6960993515), (5, 2784397406), (7, 1988855290), (10, 1392198703), (14, 994427645), (35, 397771058), (47, 296212490), (70, 198885529), (94, 148106245), (235, 59242498), (329, 42316070), (470, 29621249), (658, 21158035), (1645, 8463214), (3290, 4231607)]