129681036368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{479221}}^1$

素因数の和:480543

約数の個数: 40

約数和(自身を含む): 270793017096

約数和(自身を除く): 141111980728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1301, 2602, 5204, 10408, 16913, 20816, 33826, 67652, 135304, 270608, 479221, 958442, 1916884, 3833768, 6229873, 7667536, 12459746, 24919492, 49838984, 99677968, 623466521, 1246933042, 2493866084, 4987732168, 8105064773, 9975464336, 16210129546, 32420259092, 64840518184, 129681036368]

約数ペア:

[(1, 129681036368), (2, 64840518184), (4, 32420259092), (8, 16210129546), (13, 9975464336), (16, 8105064773), (26, 4987732168), (52, 2493866084), (104, 1246933042), (208, 623466521), (1301, 99677968), (2602, 49838984), (5204, 24919492), (10408, 12459746), (16913, 7667536), (20816, 6229873), (33826, 3833768), (67652, 1916884), (135304, 958442), (270608, 479221)]