253350318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3248081}}^1$

素因数の和:3248099

約数の個数: 16

約数和(自身を含む): 545677776

約数和(自身を除く): 292327458

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3248081, 6496162, 9744243, 19488486, 42225053, 84450106, 126675159, 253350318]

約数ペア:

[(1, 253350318), (2, 126675159), (3, 84450106), (6, 42225053), (13, 19488486), (26, 9744243), (39, 6496162), (78, 3248081)]