201813132455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{4821721}}^1$

素因数の和:4822498

約数の個数: 16

約数和(自身を含む): 264538955808

約数和(自身を除く): 62725823353

約数列:

[1, 5, 11, 55, 761, 3805, 8371, 41855, 4821721, 24108605, 53038931, 265194655, 3669329681, 18346648405, 40362626491, 201813132455]

約数ペア:

[(1, 201813132455), (5, 40362626491), (11, 18346648405), (55, 3669329681), (761, 265194655), (3805, 53038931), (8371, 24108605), (41855, 4821721)]