15665764166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{75401}}^1$

素因数の和:75608

約数の個数: 32

約数和(自身を含む): 25917778656

約数和(自身を除く): 10252014490

約数列:

[1, 2, 13, 26, 61, 122, 131, 262, 793, 1586, 1703, 3406, 7991, 15982, 75401, 103883, 150802, 207766, 980213, 1960426, 4599461, 9198922, 9877531, 19755062, 59792993, 119585986, 128407903, 256815806, 602529391, 1205058782, 7832882083, 15665764166]

約数ペア:

[(1, 15665764166), (2, 7832882083), (13, 1205058782), (26, 602529391), (61, 256815806), (122, 128407903), (131, 119585986), (262, 59792993), (793, 19755062), (1586, 9877531), (1703, 9198922), (3406, 4599461), (7991, 1960426), (15982, 980213), (75401, 207766), (103883, 150802)]