3829749950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{16691}}^1$

素因数の和:17069

約数の個数: 48

約数和(自身を含む): 7693476336

約数和(自身を除く): 3863726386

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 353, 650, 706, 1765, 3530, 4589, 8825, 9178, 16691, 17650, 22945, 33382, 45890, 83455, 114725, 166910, 216983, 229450, 417275, 433966, 834550, 1084915, 2169830, 5424575, 5891923, 10849150, 11783846, 29459615, 58919230, 76594999, 147298075, 153189998, 294596150, 382974995, 765949990, 1914874975, 3829749950]

約数ペア:

[(1, 3829749950), (2, 1914874975), (5, 765949990), (10, 382974995), (13, 294596150), (25, 153189998), (26, 147298075), (50, 76594999), (65, 58919230), (130, 29459615), (325, 11783846), (353, 10849150), (650, 5891923), (706, 5424575), (1765, 2169830), (3530, 1084915), (4589, 834550), (8825, 433966), (9178, 417275), (16691, 229450), (17650, 216983), (22945, 166910), (33382, 114725), (45890, 83455)]