13304980072

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{286301}}^1$

素因数の和:286501

約数の個数: 32

約数和(自身を含む): 25784358120

約数和(自身を除く): 12479378048

約数列:

[1, 2, 4, 8, 37, 74, 148, 157, 296, 314, 628, 1256, 5809, 11618, 23236, 46472, 286301, 572602, 1145204, 2290408, 10593137, 21186274, 42372548, 44949257, 84745096, 89898514, 179797028, 359594056, 1663122509, 3326245018, 6652490036, 13304980072]

約数ペア:

[(1, 13304980072), (2, 6652490036), (4, 3326245018), (8, 1663122509), (37, 359594056), (74, 179797028), (148, 89898514), (157, 84745096), (296, 44949257), (314, 42372548), (628, 21186274), (1256, 10593137), (5809, 2290408), (11618, 1145204), (23236, 572602), (46472, 286301)]