5531864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1237}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 11439120

約数和(自身を除く): 5907256

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 1237, 2236, 2474, 4472, 4948, 9896, 16081, 32162, 53191, 64324, 106382, 128648, 212764, 425528, 691483, 1382966, 2765932, 5531864]

約数ペア:

[(1, 5531864), (2, 2765932), (4, 1382966), (8, 691483), (13, 425528), (26, 212764), (43, 128648), (52, 106382), (86, 64324), (104, 53191), (172, 32162), (344, 16081), (559, 9896), (1118, 4948), (1237, 4472), (2236, 2474)]