1350759800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{519523}}^1$

素因数の和:519552

約数の個数: 48

約数和(自身を含む): 3382101240

約数和(自身を除く): 2031341440

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, 519523, 1039046, 2078092, 2597615, 4156184, 5195230, 6753799, 10390460, 12988075, 13507598, 20780920, 25976150, 27015196, 33768995, 51952300, 54030392, 67537990, 103904600, 135075980, 168844975, 270151960, 337689950, 675379900, 1350759800]

約数ペア:

[(1, 1350759800), (2, 675379900), (4, 337689950), (5, 270151960), (8, 168844975), (10, 135075980), (13, 103904600), (20, 67537990), (25, 54030392), (26, 51952300), (40, 33768995), (50, 27015196), (52, 25976150), (65, 20780920), (100, 13507598), (104, 12988075), (130, 10390460), (200, 6753799), (260, 5195230), (325, 4156184), (520, 2597615), (650, 2078092), (1300, 1039046), (2600, 519523)]