13777791112

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{2203}}^1\times {\mathrm{4093}}^1$

素因数の和:6493

約数の個数: 32

約数和(自身を含む): 25986746880

約数和(自身を除く): 12208955768

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 2203, 4093, 4406, 8186, 8812, 16372, 17624, 32744, 420773, 781763, 841546, 1563526, 1683092, 3127052, 3366184, 6254104, 9016879, 18033758, 36067516, 72135032, 1722223889, 3444447778, 6888895556, 13777791112]

約数ペア:

[(1, 13777791112), (2, 6888895556), (4, 3444447778), (8, 1722223889), (191, 72135032), (382, 36067516), (764, 18033758), (1528, 9016879), (2203, 6254104), (4093, 3366184), (4406, 3127052), (8186, 1683092), (8812, 1563526), (16372, 841546), (17624, 781763), (32744, 420773)]