827499712

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{76507}}^1$

素因数の和:76545

約数の個数: 42

約数和(自身を含む): 1778122428

約数和(自身を除く): 950622716

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 76507, 153014, 306028, 612056, 994591, 1224112, 1989182, 2448224, 3978364, 4896448, 7956728, 12929683, 15913456, 25859366, 31826912, 51718732, 63653824, 103437464, 206874928, 413749856, 827499712]

約数ペア:

[(1, 827499712), (2, 413749856), (4, 206874928), (8, 103437464), (13, 63653824), (16, 51718732), (26, 31826912), (32, 25859366), (52, 15913456), (64, 12929683), (104, 7956728), (169, 4896448), (208, 3978364), (338, 2448224), (416, 1989182), (676, 1224112), (832, 994591), (1352, 612056), (2704, 306028), (5408, 153014), (10816, 76507)]