388466052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{2347}}^1$

素因数の和:3428

約数の個数: 48

約数和(自身を含む): 977481792

約数和(自身を除く): 589015740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1061, 2122, 2347, 3183, 4244, 4694, 6366, 7041, 9388, 12732, 13793, 14082, 27586, 28164, 30511, 41379, 55172, 61022, 82758, 91533, 122044, 165516, 183066, 366132, 2490167, 4980334, 7470501, 9960668, 14941002, 29882004, 32372171, 64744342, 97116513, 129488684, 194233026, 388466052]

約数ペア:

[(1, 388466052), (2, 194233026), (3, 129488684), (4, 97116513), (6, 64744342), (12, 32372171), (13, 29882004), (26, 14941002), (39, 9960668), (52, 7470501), (78, 4980334), (156, 2490167), (1061, 366132), (2122, 183066), (2347, 165516), (3183, 122044), (4244, 91533), (4694, 82758), (6366, 61022), (7041, 55172), (9388, 41379), (12732, 30511), (13793, 28164), (14082, 27586)]