6998290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 14111496

約数和(自身を除く): 7113206

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 101, 130, 169, 202, 205, 338, 410, 505, 533, 845, 1010, 1066, 1313, 1690, 2626, 2665, 4141, 5330, 6565, 6929, 8282, 13130, 13858, 17069, 20705, 34138, 34645, 41410, 53833, 69290, 85345, 107666, 170690, 269165, 538330, 699829, 1399658, 3499145, 6998290]

約数ペア:

[(1, 6998290), (2, 3499145), (5, 1399658), (10, 699829), (13, 538330), (26, 269165), (41, 170690), (65, 107666), (82, 85345), (101, 69290), (130, 53833), (169, 41410), (202, 34645), (205, 34138), (338, 20705), (410, 17069), (505, 13858), (533, 13130), (845, 8282), (1010, 6929), (1066, 6565), (1313, 5330), (1690, 4141), (2626, 2665)]