25947884274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1\times {\mathrm{126923}}^1$

素因数の和:129562

約数の個数: 32

約数和(自身を含む): 55909514304

約数和(自身を除く): 29961630030

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2621, 5242, 7863, 15726, 34073, 68146, 102219, 126923, 204438, 253846, 380769, 761538, 1649999, 3299998, 4949997, 9899994, 332665183, 665330366, 997995549, 1995991098, 4324647379, 8649294758, 12973942137, 25947884274]

約数ペア:

[(1, 25947884274), (2, 12973942137), (3, 8649294758), (6, 4324647379), (13, 1995991098), (26, 997995549), (39, 665330366), (78, 332665183), (2621, 9899994), (5242, 4949997), (7863, 3299998), (15726, 1649999), (34073, 761538), (68146, 380769), (102219, 253846), (126923, 204438)]