11449750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{271}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 23295168

約数和(自身を除く): 11845418

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 271, 325, 338, 542, 650, 845, 1355, 1625, 1690, 2710, 3250, 3523, 4225, 6775, 7046, 8450, 13550, 17615, 21125, 33875, 35230, 42250, 45799, 67750, 88075, 91598, 176150, 228995, 440375, 457990, 880750, 1144975, 2289950, 5724875, 11449750]

約数ペア:

[(1, 11449750), (2, 5724875), (5, 2289950), (10, 1144975), (13, 880750), (25, 457990), (26, 440375), (50, 228995), (65, 176150), (125, 91598), (130, 88075), (169, 67750), (250, 45799), (271, 42250), (325, 35230), (338, 33875), (542, 21125), (650, 17615), (845, 13550), (1355, 8450), (1625, 7046), (1690, 6775), (2710, 4225), (3250, 3523)]