26666420150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1845427}}^1$

素因数の和:1845473

約数の個数: 36

約数和(自身を含む): 52688814828

約数和(自身を除く): 26022394678

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 289, 425, 578, 850, 1445, 2890, 7225, 14450, 1845427, 3690854, 9227135, 18454270, 31372259, 46135675, 62744518, 92271350, 156861295, 313722590, 533328403, 784306475, 1066656806, 1568612950, 2666642015, 5333284030, 13333210075, 26666420150]

約数ペア:

[(1, 26666420150), (2, 13333210075), (5, 5333284030), (10, 2666642015), (17, 1568612950), (25, 1066656806), (34, 784306475), (50, 533328403), (85, 313722590), (170, 156861295), (289, 92271350), (425, 62744518), (578, 46135675), (850, 31372259), (1445, 18454270), (2890, 9227135), (7225, 3690854), (14450, 1845427)]