213046132

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{2789}}^1$

素因数の和:2932

約数の個数: 36

約数和(自身を含む): 407434860

約数和(自身を除く): 194388728

約数列:

[1, 2, 4, 13, 26, 52, 113, 169, 226, 338, 452, 676, 1469, 2789, 2938, 5578, 5876, 11156, 19097, 36257, 38194, 72514, 76388, 145028, 315157, 471341, 630314, 942682, 1260628, 1885364, 4097041, 8194082, 16388164, 53261533, 106523066, 213046132]

約数ペア:

[(1, 213046132), (2, 106523066), (4, 53261533), (13, 16388164), (26, 8194082), (52, 4097041), (113, 1885364), (169, 1260628), (226, 942682), (338, 630314), (452, 471341), (676, 315157), (1469, 145028), (2789, 76388), (2938, 72514), (5578, 38194), (5876, 36257), (11156, 19097)]