130329420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{12853}}^1$

素因数の和:12891

約数の個数: 72

約数和(自身を含む): 395183376

約数和(自身を除く): 264853956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 12853, 25706, 38559, 51412, 64265, 77118, 128530, 154236, 167089, 192795, 257060, 334178, 385590, 501267, 668356, 771180, 835445, 1002534, 1670890, 2005068, 2172157, 2506335, 3341780, 4344314, 5012670, 6516471, 8688628, 10025340, 10860785, 13032942, 21721570, 26065884, 32582355, 43443140, 65164710, 130329420]

約数ペア:

[(1, 130329420), (2, 65164710), (3, 43443140), (4, 32582355), (5, 26065884), (6, 21721570), (10, 13032942), (12, 10860785), (13, 10025340), (15, 8688628), (20, 6516471), (26, 5012670), (30, 4344314), (39, 3341780), (52, 2506335), (60, 2172157), (65, 2005068), (78, 1670890), (130, 1002534), (156, 835445), (169, 771180), (195, 668356), (260, 501267), (338, 385590), (390, 334178), (507, 257060), (676, 192795), (780, 167089), (845, 154236), (1014, 128530), (1690, 77118), (2028, 64265), (2535, 51412), (3380, 38559), (5070, 25706), (10140, 12853)]