12431319910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5437}}^1\times {\mathrm{9941}}^1$

素因数の和:15408

約数の個数: 32

約数和(自身を含む): 23355905472

約数和(自身を除く): 10924585562

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 5437, 9941, 10874, 19882, 27185, 49705, 54370, 99410, 125051, 228643, 250102, 457286, 625255, 1143215, 1250510, 2286430, 54049217, 108098434, 270246085, 540492170, 1243131991, 2486263982, 6215659955, 12431319910]

約数ペア:

[(1, 12431319910), (2, 6215659955), (5, 2486263982), (10, 1243131991), (23, 540492170), (46, 270246085), (115, 108098434), (230, 54049217), (5437, 2286430), (9941, 1250510), (10874, 1143215), (19882, 625255), (27185, 457286), (49705, 250102), (54370, 228643), (99410, 125051)]