13228073214

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{372979}}^1$

素因数の和:373264

約数の個数: 32

約数和(自身を含む): 27713905920

約数和(自身を除く): 14485832706

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 257, 514, 771, 1542, 5911, 11822, 17733, 35466, 372979, 745958, 1118937, 2237874, 8578517, 17157034, 25735551, 51471102, 95855603, 191711206, 287566809, 575133618, 2204678869, 4409357738, 6614036607, 13228073214]

約数ペア:

[(1, 13228073214), (2, 6614036607), (3, 4409357738), (6, 2204678869), (23, 575133618), (46, 287566809), (69, 191711206), (138, 95855603), (257, 51471102), (514, 25735551), (771, 17157034), (1542, 8578517), (5911, 2237874), (11822, 1118937), (17733, 745958), (35466, 372979)]