13517210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 30336768

約数和(自身を除く): 16819558

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 70, 74, 85, 119, 170, 185, 238, 259, 307, 370, 518, 595, 614, 629, 1190, 1258, 1295, 1535, 2149, 2590, 3070, 3145, 4298, 4403, 5219, 6290, 8806, 10438, 10745, 11359, 21490, 22015, 22718, 26095, 36533, 44030, 52190, 56795, 73066, 79513, 113590, 159026, 182665, 193103, 365330, 386206, 397565, 795130, 965515, 1351721, 1931030, 2703442, 6758605, 13517210]

約数ペア:

[(1, 13517210), (2, 6758605), (5, 2703442), (7, 1931030), (10, 1351721), (14, 965515), (17, 795130), (34, 397565), (35, 386206), (37, 365330), (70, 193103), (74, 182665), (85, 159026), (119, 113590), (170, 79513), (185, 73066), (238, 56795), (259, 52190), (307, 44030), (370, 36533), (518, 26095), (595, 22718), (614, 22015), (629, 21490), (1190, 11359), (1258, 10745), (1295, 10438), (1535, 8806), (2149, 6290), (2590, 5219), (3070, 4403), (3145, 4298)]