123369766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 205884000

約数和(自身を除く): 82514234

約数列:

[1, 2, 13, 26, 37, 74, 257, 481, 499, 514, 962, 998, 3341, 6487, 6682, 9509, 12974, 18463, 19018, 36926, 123617, 128243, 240019, 247234, 256486, 480038, 1667159, 3334318, 4744991, 9489982, 61684883, 123369766]

約数ペア:

[(1, 123369766), (2, 61684883), (13, 9489982), (26, 4744991), (37, 3334318), (74, 1667159), (257, 480038), (481, 256486), (499, 247234), (514, 240019), (962, 128243), (998, 123617), (3341, 36926), (6487, 19018), (6682, 18463), (9509, 12974)]