8889406006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{382867}}^1$

素因数の和:382948

約数の個数: 32

約数和(自身を含む): 15437237760

約数和(自身を除く): 6547831754

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 247, 494, 611, 893, 1222, 1786, 11609, 23218, 382867, 765734, 4977271, 7274473, 9954542, 14548946, 17994749, 35989498, 94568149, 189136298, 233931737, 341900231, 467863474, 683800462, 4444703003, 8889406006]

約数ペア:

[(1, 8889406006), (2, 4444703003), (13, 683800462), (19, 467863474), (26, 341900231), (38, 233931737), (47, 189136298), (94, 94568149), (247, 35989498), (494, 17994749), (611, 14548946), (893, 9954542), (1222, 7274473), (1786, 4977271), (11609, 765734), (23218, 382867)]