1256358636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2684527}}^1$

素因数の和:2684550

約数の個数: 36

約数和(自身を含む): 3420088672

約数和(自身を除く): 2163730036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 2684527, 5369054, 8053581, 10738108, 16107162, 24160743, 32214324, 34898851, 48321486, 69797702, 96642972, 104696553, 139595404, 209393106, 314089659, 418786212, 628179318, 1256358636]

約数ペア:

[(1, 1256358636), (2, 628179318), (3, 418786212), (4, 314089659), (6, 209393106), (9, 139595404), (12, 104696553), (13, 96642972), (18, 69797702), (26, 48321486), (36, 34898851), (39, 32214324), (52, 24160743), (78, 16107162), (117, 10738108), (156, 8053581), (234, 5369054), (468, 2684527)]