131895296

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{2477}}^1$

素因数の和:2514

約数の個数: 52

約数和(自身を含む): 284162172

約数和(自身を除く): 152266876

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 2048, 2477, 3328, 4096, 4954, 6656, 9908, 13312, 19816, 26624, 32201, 39632, 53248, 64402, 79264, 128804, 158528, 257608, 317056, 515216, 634112, 1030432, 1268224, 2060864, 2536448, 4121728, 5072896, 8243456, 10145792, 16486912, 32973824, 65947648, 131895296]

約数ペア:

[(1, 131895296), (2, 65947648), (4, 32973824), (8, 16486912), (13, 10145792), (16, 8243456), (26, 5072896), (32, 4121728), (52, 2536448), (64, 2060864), (104, 1268224), (128, 1030432), (208, 634112), (256, 515216), (416, 317056), (512, 257608), (832, 158528), (1024, 128804), (1664, 79264), (2048, 64402), (2477, 53248), (3328, 39632), (4096, 32201), (4954, 26624), (6656, 19816), (9908, 13312)]