291246278388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1866963323}}^1$

素因数の和:1866963343

約数の個数: 24

約数和(自身を含む): 731849623008

約数和(自身を除く): 440603344620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1866963323, 3733926646, 5600889969, 7467853292, 11201779938, 22403559876, 24270523199, 48541046398, 72811569597, 97082092796, 145623139194, 291246278388]

約数ペア:

[(1, 291246278388), (2, 145623139194), (3, 97082092796), (4, 72811569597), (6, 48541046398), (12, 24270523199), (13, 22403559876), (26, 11201779938), (39, 7467853292), (52, 5600889969), (78, 3733926646), (156, 1866963323)]