11759800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4523}}^1$

素因数の和:4552

約数の個数: 48

約数和(自身を含む): 29451240

約数和(自身を除く): 17691440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 4523, 9046, 18092, 22615, 36184, 45230, 58799, 90460, 113075, 117598, 180920, 226150, 235196, 293995, 452300, 470392, 587990, 904600, 1175980, 1469975, 2351960, 2939950, 5879900, 11759800]

約数ペア:

[(1, 11759800), (2, 5879900), (4, 2939950), (5, 2351960), (8, 1469975), (10, 1175980), (13, 904600), (20, 587990), (25, 470392), (26, 452300), (40, 293995), (50, 235196), (52, 226150), (65, 180920), (100, 117598), (104, 113075), (130, 90460), (200, 58799), (260, 45230), (325, 36184), (520, 22615), (650, 18092), (1300, 9046), (2600, 4523)]