1033591520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{496919}}^1$

素因数の和:496947

約数の個数: 48

約数和(自身を含む): 2629700640

約数和(自身を除く): 1596109120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 496919, 993838, 1987676, 2484595, 3975352, 4969190, 6459947, 7950704, 9938380, 12919894, 15901408, 19876760, 25839788, 32299735, 39753520, 51679576, 64599470, 79507040, 103359152, 129198940, 206718304, 258397880, 516795760, 1033591520]

約数ペア:

[(1, 1033591520), (2, 516795760), (4, 258397880), (5, 206718304), (8, 129198940), (10, 103359152), (13, 79507040), (16, 64599470), (20, 51679576), (26, 39753520), (32, 32299735), (40, 25839788), (52, 19876760), (65, 15901408), (80, 12919894), (104, 9938380), (130, 7950704), (160, 6459947), (208, 4969190), (260, 3975352), (416, 2484595), (520, 1987676), (1040, 993838), (2080, 496919)]