231569800072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{6653}}^1\times {\mathrm{334681}}^1$

素因数の和:341353

約数の個数: 32

約数和(自身を含む): 467664545880

約数和(自身を除く): 236094745808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 6653, 13306, 26612, 53224, 86489, 172978, 334681, 345956, 669362, 691912, 1338724, 2677448, 4350853, 8701706, 17403412, 34806824, 2226632693, 4453265386, 8906530772, 17813061544, 28946225009, 57892450018, 115784900036, 231569800072]

約数ペア:

[(1, 231569800072), (2, 115784900036), (4, 57892450018), (8, 28946225009), (13, 17813061544), (26, 8906530772), (52, 4453265386), (104, 2226632693), (6653, 34806824), (13306, 17403412), (26612, 8701706), (53224, 4350853), (86489, 2677448), (172978, 1338724), (334681, 691912), (345956, 669362)]