98892950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{431}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 199112256

約数和(自身を除く): 100219306

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 353, 431, 650, 706, 862, 1765, 2155, 3530, 4310, 4589, 5603, 8825, 9178, 10775, 11206, 17650, 21550, 22945, 28015, 45890, 56030, 114725, 140075, 152143, 229450, 280150, 304286, 760715, 1521430, 1977859, 3803575, 3955718, 7607150, 9889295, 19778590, 49446475, 98892950]

約数ペア:

[(1, 98892950), (2, 49446475), (5, 19778590), (10, 9889295), (13, 7607150), (25, 3955718), (26, 3803575), (50, 1977859), (65, 1521430), (130, 760715), (325, 304286), (353, 280150), (431, 229450), (650, 152143), (706, 140075), (862, 114725), (1765, 56030), (2155, 45890), (3530, 28015), (4310, 22945), (4589, 21550), (5603, 17650), (8825, 11206), (9178, 10775)]