253460541118

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{4273}}^1\times {\mathrm{486203}}^1$

素因数の和:490539

約数の個数: 16

約数和(自身を含む): 386514676656

約数和(自身を除く): 133054135538

約数列:

[1, 2, 61, 122, 4273, 8546, 260653, 486203, 521306, 972406, 29658383, 59316766, 2077545419, 4155090838, 126730270559, 253460541118]

約数ペア:

[(1, 253460541118), (2, 126730270559), (61, 4155090838), (122, 2077545419), (4273, 59316766), (8546, 29658383), (260653, 972406), (486203, 521306)]