12779950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{11113}}^1$

素因数の和:11148

約数の個数: 24

約数和(自身を含む): 24806448

約数和(自身を除く): 12026498

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 11113, 22226, 55565, 111130, 255599, 277825, 511198, 555650, 1277995, 2555990, 6389975, 12779950]

約数ペア:

[(1, 12779950), (2, 6389975), (5, 2555990), (10, 1277995), (23, 555650), (25, 511198), (46, 277825), (50, 255599), (115, 111130), (230, 55565), (575, 22226), (1150, 11113)]