531569156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{104393}}^1$

素因数の和:104483

約数の個数: 24

約数和(自身を含む): 993830880

約数和(自身を除く): 462261724

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 104393, 208786, 417572, 1983467, 3966934, 6994331, 7933868, 13988662, 27977324, 132892289, 265784578, 531569156]

約数ペア:

[(1, 531569156), (2, 265784578), (4, 132892289), (19, 27977324), (38, 13988662), (67, 7933868), (76, 6994331), (134, 3966934), (268, 1983467), (1273, 417572), (2546, 208786), (5092, 104393)]