1213302836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2621}}^1\times {\mathrm{6091}}^1$

素因数の和:8735

約数の個数: 24

約数和(自身を含む): 2236251360

約数和(自身を除く): 1022948524

約数列:

[1, 2, 4, 19, 38, 76, 2621, 5242, 6091, 10484, 12182, 24364, 49799, 99598, 115729, 199196, 231458, 462916, 15964511, 31929022, 63858044, 303325709, 606651418, 1213302836]

約数ペア:

[(1, 1213302836), (2, 606651418), (4, 303325709), (19, 63858044), (38, 31929022), (76, 15964511), (2621, 462916), (5242, 231458), (6091, 199196), (10484, 115729), (12182, 99598), (24364, 49799)]