4518721532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{625169}}^1$

素因数の和:625325

約数の個数: 24

約数和(自身を含む): 8577332400

約数和(自身を除く): 4058610868

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 625169, 1250338, 2500676, 8127197, 16254394, 32508788, 86898491, 173796982, 347593964, 1129680383, 2259360766, 4518721532]

約数ペア:

[(1, 4518721532), (2, 2259360766), (4, 1129680383), (13, 347593964), (26, 173796982), (52, 86898491), (139, 32508788), (278, 16254394), (556, 8127197), (1807, 2500676), (3614, 1250338), (7228, 625169)]