10403729960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20007173}}^1$

素因数の和:20007197

約数の個数: 32

約数和(自身を含む): 25209039240

約数和(自身を除く): 14805309280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 20007173, 40014346, 80028692, 100035865, 160057384, 200071730, 260093249, 400143460, 520186498, 800286920, 1040372996, 1300466245, 2080745992, 2600932490, 5201864980, 10403729960]

約数ペア:

[(1, 10403729960), (2, 5201864980), (4, 2600932490), (5, 2080745992), (8, 1300466245), (10, 1040372996), (13, 800286920), (20, 520186498), (26, 400143460), (40, 260093249), (52, 200071730), (65, 160057384), (104, 100035865), (130, 80028692), (260, 40014346), (520, 20007173)]