1366168310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:777

約数の個数: 64

約数和(自身を含む): 2691142272

約数和(自身を除く): 1324973962

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 257, 397, 514, 515, 794, 1030, 1285, 1339, 1985, 2570, 2678, 3341, 3970, 5161, 6682, 6695, 10322, 13390, 16705, 25805, 26471, 33410, 40891, 51610, 52942, 81782, 102029, 132355, 204058, 204455, 264710, 344123, 408910, 510145, 531583, 688246, 1020290, 1063166, 1326377, 1720615, 2652754, 2657915, 3441230, 5315830, 6631885, 10508987, 13263770, 21017974, 52544935, 105089870, 136616831, 273233662, 683084155, 1366168310]

約数ペア:

[(1, 1366168310), (2, 683084155), (5, 273233662), (10, 136616831), (13, 105089870), (26, 52544935), (65, 21017974), (103, 13263770), (130, 10508987), (206, 6631885), (257, 5315830), (397, 3441230), (514, 2657915), (515, 2652754), (794, 1720615), (1030, 1326377), (1285, 1063166), (1339, 1020290), (1985, 688246), (2570, 531583), (2678, 510145), (3341, 408910), (3970, 344123), (5161, 264710), (6682, 204455), (6695, 204058), (10322, 132355), (13390, 102029), (16705, 81782), (25805, 52942), (26471, 51610), (33410, 40891)]